Simplify. Rationalize the denominator

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Squareroot of (80a^4b^5) where a>0 & b>0

Guest Jul 10, 2014

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Best Answer

I think you mean you want to simplify this. (There is no denominator!!!)....So we have...

√(80a^4b^5) = √(16* 5*a^4*b^5) = 4a²b²√(5b)

CPhill Jul 10, 2014

CPhill · Answer 1 · 2014-07-10T03:57:04

I think you mean you want to simplify this. (There is no denominator!!!)....So we have...

√(80a^4b^5) = √(16* 5*a^4*b^5) = 4a²b²√(5b)