In one sentence, describe what the following article is about: The definition states that |p|={pifp0pifp<0{\displaystyle |p|={egin{cases}p&{ ext{if }}p\geq 0\-p&{ ext{if }}p<0\end{cases}}}.This formula tells you that if a number p{\displaystyle p} is positive, the absolute value is simply p{\displaystyle p}. If a number p{\displaystyle p} is negative, then the absolute value is the negative value of p{\displaystyle -p}. Since two negatives make a positive, the absolute value of p{\displaystyle -p} is therefore positive. For example, |9| = 9; |-9| = -(-9) = 9. The absolute value of a number represents how far away from 0 the number is on a number line. Absolute value is denoted by bars surrounding the term or terms (|x|{\displaystyle |x|}). The absolute value of a number is always positive. For example, |3|=3{\displaystyle |-3|=3} and |3|=3{\displaystyle |3|=3}. Both -3 and 3 are three numbers away from 0. The absolute value should be on one side of the equation. Any numbers that are not included inside the absolute value symbols should be moved to the other side of the equation. Note that an absolute value can never equal a negative number, so if, after isolating the absolute value, your absolute value equals a negative number, the equation has no solution. For example, if your equation is |6x2|+3=7{\displaystyle |6x-2|+3=7}, then subtract three from both sides of the equation to isolate the absolute value:|6x2|+3=7{\displaystyle |6x-2|+3=7}|6x2|+33=73{\displaystyle |6x-2|+3-3=7-3}|6x2|=4{\displaystyle |6x-2|=4}
Summary: Understand the mathematical definition of absolute value. Understand what an absolute value represents. Isolate the absolute value term(s) in your equation.

In one sentence, describe what the following article is about: Along the top of the website, you will see a taskbar that contains several tabs, including Departments, Prime, Video, Music, Orders, Account and Lists, and Cart. A window will pop up with a list of options. Directly under the "Sign In" button, you will see a question asking if you are a new customer. This will take you to a registration form to create a new account. Fill in your name, email, and desired password. You can ship to your home or business. Amazon allows you to use more than one shipping address, so you can add multiple addresses. Click on "Your Account" and select the "Address Book" link at the top of the menu. In the Settings section, click "Add New Address." You can add names and addresses for people other than yourself if you want to ship the package to someone. For example, you may want to ship items to your child in college, so you can enter that address as well your own. If you're worried about your shipping address, you can use an Amazon Locker pickup location, which is a service offered by Amazon. Click "Save & Continue" when finished. You will need to enter a credit card, debit card, checking account, or gift card so that you can pay for your purchases. Click "Your Account". Open the "Manage Payment Options" link in the payment section. Click "Add a payment method". Choose the payment method you want to add, such as a credit card. Enter your payment information. Make sure that the billing address is correct if your shipping address is different. Confirm your entry.
Summary: Open Amazon's website. Click "Account and Lists". Click "Start Here". Fill out the registration form. Add your shipping address. Add your billing information.

In one sentence, describe what the following article is about: Add the batter to the cavities of the pan, about full. Leave them in the pan for a few minutes. Set aside for about 15 to 20 minutes.
Summary:
Fill a doughnut pan. Bake the doughnuts for 10 minutes. Allow the doughnuts to cool. Transfer the doughnuts to a wire cooling rack.