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Harlamova29_29 [7]
3 years ago
9

What is that answer

Mathematics
1 answer:
Leona [35]3 years ago
6 0

Basic property of exponets is

(x^{a} )^{b} = x^{a * b}

The answer to the 1st problem.


The second is like this:

(xy)^{2} = (x^1y^1)^b = x^{1*b}y^{1*b} = x^by^b

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