Question
Write an algebraic expression to represent the written description. "twice anumber"
Ask by Reed Dawson. in the United States
Feb 27,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The algebraic expression for "twice a number" is \( 2x \).
Solution
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The Deep Dive
To express "twice a number" algebraically, you can use the variable \( x \) to represent the number. The expression would be \( 2x \), indicating that you multiply the number \( x \) by 2. Easy as pie! If you want to mix it up, remember that you can also use different variables, like \( y \) or \( n \). Whichever letter you choose, just make sure to multiply it by 2 to keep it clear that you’re doubling that mysterious number!
