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(x2)3= ?\big(x^2\big)^3 =\, ?(x2)3=?
If x5=3x^5 = 3x5=3, then (2x)5= (2x)^5 =(2x)5=
If x=5x = 5x=5, then x2=\sqrt{x^2} = x2=
Which of the following is equal to 2−3?2^{-3}\text{?}2−3?
For which choices of aaa and bbb is the equation (ab)12=a12⋅b12(ab)^\frac{1}{2} = a^\frac{1}{2}\cdot b^\frac{1}{2}(ab)21=a21⋅b21
not true?
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