It is: -x squared
It is: -2x squared
x squared times y to the negative four thirds power
It's impossible. Powers are always either positive or complex.
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It is: -x squared
It is: -2x squared
If you mean -(x^2) * x then the answer is -x^3 if you mean (-x)^2 * x then the answer is x^3
-x times -x = x2 (negative multiplied with negative = positive) sqrt of x2 = x
if you take your time youll figure out its e=mc2
x squared times y to the negative four thirds power
(-3)x(-3)2 =(-3)(9)=-27
Yes, x times x equals x squared.
x is negative 1x is negative 2
16 to the 4th power, or 16 x 16 x 16 x 16 = 65,536
Nine. A negative times a negative is a positive.
No. Cos squared x is not the same as cos x squared. Cos squared x means cos (x) times cos (x) Cos x squared means cos (x squared)