what is the answer or how do you do this step by step
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x7w1 / x2w1
The "W" cancels out since w1 = w and w/w = 1, so then we have x7/x2 = x5
X7W/ X2 W = X5
Use laws of multiplication and division of exponents with the same base.
am / an = a m-n Here your a is X , m is 7 and n is 2.