Which property of exponents must be used first to solve this expression? (xy^2) 1/3

Question

Quinn Avila

Mathematics

15 November, 00:03

Which property of exponents must be used first to solve this expression? (xy^2) 1/3

+3

Answers (2)

Know the Answer?

Barbara Owens · Answer 1

No b! she didn't and if you don't know then don't answer! @altavistard

Fluffy · Answer 2

I think you meant (xy^2) ^ (1/3), where 1/3 is the exponent of (xy^2).

Normally you must perform any operations showin inside parentheses first. But here xy^2 cannot be simplified. Your first step, then, is to apply the exponent (1/3) to (xy^2). Note that you're not "solving" this expression; rather, you're "evaluating it."

(xy^2) ^ (1/3) comes out to x^ (1/3) * y^ (2/3). This expression cannot be simplified further.