x2*x2...You would add the two exponents like this x(2+2), making it x4.
It is: -x squared
It is -2*x*x
It is: x*x = x2
p2 X p2 = p4or p X p X p X p = p4
We know that when you submit questions you aren't free to use the right format to make the mathematical terms crystal clear. It is likely that you mean "x squared times 6 plus x squared times 2", which is clearer. You can factor out the "x squared" and you will see that you get "x squared times 8". You COULD mean (6x) squared plus (2x) squared, which would be different. 6x times 6x would equal x squared times 36, so your answer will be much different.
Yes, x times x equals x squared.
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)
x cubed, or x³
x squared means x times x. Since x can be any number, x times x can also be any number.
x cubed
No. x squared is x times x, whereas 2x is x + x.
16 to the 4th power, or 16 x 16 x 16 x 16 = 65,536
x times the sum of x and 9 x times (x times 9) x(9x) 9 times x[squared] 9x[squared]
x times x equals x^2, or x 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
It is: -x squared
It is -2*x*x