In one sentence, describe what the following article is about: This key will likely look like yx{\displaystyle y^{x}} or EXP{\displaystyle EXP}, or it may look like an x{\displaystyle x} with a blank box as the exponent. If you do not have a scientific calculator, you cannot use this method. To do this, hit the base number (large number) first, then hit the exponent. For example, if your problem is 34+25{\displaystyle 3^{4}+2^{5}}, you would hit the following sequence of keys to solve the first expression:3{\displaystyle 3}yx{\displaystyle y^{x}}4{\displaystyle 4} This will show you the value of the first exponential expression. You do not need to hit the equal key (={\displaystyle =}) after typing in the first exponential expression. For example, after typing in the expression 34{\displaystyle 3^{4}}, you should hit the +{\displaystyle +} symbol to see a value of 81{\displaystyle 81}. To do this, hit the base number (large number) first, then hit the exponent. For example, if your problem is 34+25{\displaystyle 3^{4}+2^{5}}, you would hit the following sequence of keys to solve the second expression:2{\displaystyle 2}yx{\displaystyle y^{x}}5{\displaystyle 5} This will show you the final sum of the two exponential expressions. For example, after hitting the appropriate sequence of keys, 34+25{\displaystyle 3^{4}+2^{5}} adds up to 113{\displaystyle 113}.
Summary: Locate the exponent key on your calculator. Type in the first exponential expression. Hit the addition key. Type in the second exponential expression. Hit the equal key (={\displaystyle =}).

In one sentence, describe what the following article is about: Keeping the print side facing down, fold 0.5 inches (1.3cm) of the fabric inwards. Doing this will hide the raw (cut) edge of the fabric. Use an iron to crease the edge of the fold. Iron all along the folded edge until the fabric stays in the folded position without holding it down. Make sure that you use a setting on the iron that will not damage your fabric, such as a delicate setting for delicate fabrics. Use the lowest setting if you are unsure. You can also place a t-shirt or towel over the fabric and iron over that to protect the fabric. Next, fold the fabric over again in the same way, but make a 1 inch (2.5cm) fold this time. Iron this next fold in the same way as the first one. This will complete the folds on one side of your valance fabric. You will need to repeat the folding and ironing process on the other short edge of your valance and on the bottom edge of the valance. Go through all of the steps for each of these edges. Then, move on to the top edge, which requires a slightly different process. Measure 0.5 inches (1.3cm) from the top edge of the valance fabric. Then, fold the fabric over so that the raw edge will be hidden. Iron this edge the same way that you ironed the other edges. To create a loop for the curtain rod to fit through, measure 2 inches (5.1cm) from the edge of the new fold you just created. Then, fold this 2 inches (5.1cm) section of fabric over towards the inside of the fabric piece.Next, iron all along the edge of this final fold to crease it. This section will serve as the loop for your curtain rod after you sew it in place.
Summary: Fold over the short edge of the fabric inward by 0.5 inches (1.3cm). Iron the edge using a low heat setting to flatten it. Fold the edge inward again by 1 inch (2.5cm) and iron the fold. Repeat the process for the other short edge and bottom of the valance. Fold the top edge over by 0.5 inches (1.3cm) and iron the edge. Fold the top edge over by 2 inches (5.1cm).

In one sentence, describe what the following article is about: According to the teachings of the Church, Mormon youth should not date before the age of 16. This is more of a custom than a hard rule, but it is a good standard to follow, as you will probably not be mature enough to effectively handle that kind of personal relationship before then. Even after this, the Church discourages youth from entering serious relationships before they are considering marriage. While the Church allows dating at 16, it discourages serious relationships until you both are older and considering marriage. Before that, you are encouraged to date, but not exclusively. This isn't a hard rule, but it will influence the way both of you approach the relationship. Having similar expectations about the relationship's possibilities will make your time together more meaningful and fun. The right age for marriage depends on whether you're a man or a woman. Men can marry after completing their mission tripin their early 20s at the earliest. Women can marry after graduating high school. You can still date even if you're not looking for a partner. Dating can help you learn what you value in other people. It can also be the basis for forming important friendships and learning important social skills. The Church encourages you to use dating as an opportunity to show your respect not just for others, but for yourself. Dress nicely, as the girl will appreciate the effort put into looking good for her, and encourage her to do the same. Wearing nice clothes shouldn't be your only focus. Take good care of your hygiene as well. Be courteous and polite. Treat others with kindness and respect. If you are not old enough to consider marriage, you should be careful about having a serious, exclusive relationship. Even if you are looking towards marriage, it can be better to hold off on more serious activities until a couple of dates to make sure you both feel the relationship is moving in the right direction. Avoid prolonged physical contact at first, including kissing and holding hands. A brief hug is fine, but lingering or forced contact is not appropriate. Don't other people the idea that you're an exclusive couple. This is especially true when you're around others. Public displays of affection show a lack of self-control and can be considered disrespectful to others. You open displays can make other people feel uncomfortable. Be willing to date other people. The goal of dating is to broaden your social circle and learn more about yourself. Don't try to be exclusive with just one persongo on dates with as many people as you can. In areas with lots of single Mormons of dating and marriageable age, the Church has established singles wards. You will be surrounded by single women, many of whom are probably interested in dating and marrying a Mormon, so take advantage. There's a current shortage of men in LDS circles due to them leaving the Church in their early 20s. This means there'll be plenty of girls looking for a date, and you can be as choosy as you'd like. While dating is a good time to get to know someone, if you are young it is better to go on group dates. This can keep the relationship from getting too exclusive, and spending time with more people can give you a wider variety of things to do. Group dates can be a good idea even for serious relationships because they'll allow you and your girlfriend to see how you interact with other people. Make sure everyone involved is a couple, or at least paired with someone. Otherwise, you'll risk having an awkward mix between dating and hanging out. While you will be of the right age to date, the Church discourages you from trying to date someone while on your mission trip. Your focus should be on promoting the Church and performing good works, and you won't have time for a relationship. Don't get into long-distance relationships or date someone you meet while on mission. They're both distractions.
Summary:
Make sure you are 16. Think about what you want in a relationship. Be a good influence. Keep the relationship casual. Look for girls in your singles ward. Date in groups. Don't date while on mission.