Summarize the following:
The FOIL method stands for First, Outside, Inside, Last. It is a method used to multiply two binomials together. A binomial is an algebraic expression with two terms, like 5x3{\displaystyle 5x-3}. For example, If you wanted to calculate (5x3)(4x+1){\displaystyle (5x-3)(4x+1)}, you would have to use the FOIL method. The "F" in FOIL stands for "First." The first terms are the terms on the left in each set of parentheses.</ref> Remember that when you multiply two of the same variables together, the result is the variable, squared. For example, in the problem (3x+5)(2x4){\displaystyle (3x+5)(2x-4)}, 3x{\displaystyle 3x} and 2x{\displaystyle 2x} are the first terms of each binomial. So, you would calculate 3x2x=6x2{\displaystyle 3x imes 2x=6x^{2}}. The "O" in FOIL stands for "Outside." The outside term of the first binomial is on the left; the outside term of the second binomial is on the right. For example, in the problem (3x+5)(2x4){\displaystyle (3x+5)(2x-4)}, 3x{\displaystyle 3x} and 4{\displaystyle -4} are the outside terms of each binomial. So, you would calculate 3x4=12x{\displaystyle 3x imes -4=-12x}. The "I" in FOIL stands for "Inside." The inside term of the first binomial is on the right; the inside term of the second binomial is on the left. For example, in the problem (3x+5)(2x4){\displaystyle (3x+5)(2x-4)}, 5{\displaystyle 5} and 2x{\displaystyle 2x} are the inside terms of each binomial. So, you would calculate 52x=10x{\displaystyle 5 imes 2x=10x}. The "L" in FOIL stands for "Last." The last term of each binomial is on the right. For example, in the problem (3x+5)(2x4){\displaystyle (3x+5)(2x-4)}, 5{\displaystyle 5} and 4{\displaystyle -4} are the last terms of each binomial. So, you would calculate 54=20{\displaystyle 5 imes -4=-20}. After putting the expression together, you can combine like terms to simplify the expression fully. Make sure you pay close attention to positive and negative signs when adding like terms. For example, for (3x+5)(2x4){\displaystyle (3x+5)(2x-4)} you calculated 6x212x+10x20{\displaystyle 6x^{2}-12x+10x-20}, which, after combining like terms, simplifies to 6x22x20{\displaystyle 6x^{2}-2x-20}

summary: Define FOIL. Multiply the first terms of each binomial. Multiply the two outside terms together. Find the product of the two inside terms. Multiply the last two terms together. Combine all terms and simplify.

Summarize the following:
Place the black frosting into a pastry bag, and fit the bag with a small round tip. Use the pastry bag to pipe black lines to outline SpongeBob's eyes, waistband, tie, and teeth. You can also use the black frosting to create additional features, including the belt and the collar. To make the collar, pipe one upside down triangle on either side of the tie.

summary: Outline the features.

Summarize the following:
Very often when you make a mixtape for a parent or other older relative, it is intended to be a way for them to sample new music. If you're going to show them a lot of new music, spend some time trying to guess whether or not they'll actually enjoy listening to any of it first. Remember, this person has very different musical tastes than you do. For this kind of mixtape, pick the catchiest and most accessible songs you can think of within the confines of whatever type of music you're planning to give away. Use your past as a guide. If you can't figure out which tracks those might be, think back to the first time you heard the albums in question. What tracks immediately caught your attention? Even if you've moved on from them now, those are the tracks most likely to make a good impression on people who haven't heard the music before.
summary: Hear with the recipient's ears. Pick your tracks based on what you think they will like.