Rewrite the following expressions without using radicals or negative exponents.

Cheyanne Leigh 2021-08-11 Answered
Rewrite the following expressions without using radicals or negative exponents. Simplify when possible. x20y45
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Expert Answer

timbalemX
Answered 2021-08-12 Author has 108 answers
The given radical can be rewritten as,
x20y45=(x20y4)15(an=(a)1n)
The radical can be further simplified as,
x20y45=(x20)15(y4)15((ab)n=anbn)
=x4y45((an)b=anb)
=(xy15)4
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