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Well, isn't that a happy little math question? When you have 2 times x, you're really just doubling the value of x. So, 2x times x is the same as 2 times x times x, which simplifies to 2x^2. Just imagine each x as a beautiful little tree in a field of numbers, creating a lovely equation that's as peaceful as a quiet meadow.
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EzraThe correct answer is just x.
2x(-x) , all you do is combine like terms . so 2-1 =1 and x=1 so the answer is x.
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Hi, Katerina. Welcome to WA. It's great fun and you'll love it.
But if you're planning to spend much time in Math, then you'll have to
take some of that time out of Anime and Rock and brush up on the Math.
If the question had said "What is 2x plus -x ?", or even "What is 2x and -x ?",
then "just x" would be a correct answer.
But when it says "times", you don't combine like terms. You multiply.
And the product is
(2x) times (-x) = -2x2 .
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Does x times x equal 2x?
No, x + x equals 2x. x times x equals x2. (x times x equals x squared.)
How do you find the perimeter of 2x and 3x?
(2x x 3x) x 2 = 12x (2x times 3x times 2)
What is the derivative of 2x?
-2
What is the vertical asymptote of X minus 7 divided by negative 2X plus 7 times 2X plus 5?
f(x)= (x-7) /(-2x+7)(2x+5) set -2x+7=0 -2x=-7 x=7/2 set 2x+5=0 2x=-5 x=-5/2 x=7/2 and x=-5/2 are vertical asymptotes.
What is x squared times 2x squared?
To find the product of x squared and 2x squared, you multiply the coefficients (2 and 1) to get 2, and then add the exponents of x (2 and 2) to get x to the power of 4. Therefore, x squared times 2x squared is equal to 2x^4.
