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x^2 * x^2 = x^4. When multiplying two variables with exponents, you simply have to add the exponents together, keeping the same variable. So in this case you'd add 2+2 to get a variable to the 4th power.
Wiki User
∙ 9y ago
Wiki User
∙ 13y agoThe answer depends on the value of x, so unless you provide x, this can not be answered.
From superscot85: As listed, answer is -5x2
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Why does x times x equal x squared?
Yes, x times x equals x squared.
Does x times x equal 2x?
No, x + x equals 2x. x times x equals x2. (x times x equals x squared.)
What are the factors for x2?
X squared equals x times x.
How do you show X times x equals x squared?
It is: x*x = x2
What does x times x equal?
x times x equals x^2, or x squared.
X to the second power equals?
X to the 2nd power is simply X squared, or X times X.
Is fx equals x x equals 5 a linear equation?
no, because xx=x squared, and x squared is not linear
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X squared = x+6 6+x=x squared X=6
What is Sin squared x - Cos squared x divided by 1 - Tan squared x equals cos squared x?
22
X squared plus 9 squared equals 12 squared?
X = √63
What does squared x equal 7?
2.645 squared equals 7. Save --------- Unclear what you're asking: If x=7, then x^2 (that is, "x squared") equals 49. or If x^2=7, then x equals the square root of 7, or about 2.64575
If x equals 8 then x squared equals 64?
Yes
