Help! Need it for the ALEKS test! My Calc is kinda rusty (2years).
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Originally Posted by pjlloyd100 Help! Need it for the ALEKS test! My Calc is kinda rusty (2years). No need for calculus... For starters, remember that the product of square roots is equal to the square root of the product. So . Go from here.
Ok from that I got sqrt(20x^6 y^9). Then I think I remember from school we used to factor out the perect squares..? So like sqrt(20*x^4*x^2*y^9)... So lost! Am I on the right track here? I feel like I'm confusing another process with this one.
Got it: 2x^3 y^4 sqrt(5y) If anyone wants to check that for me, I'll appreciate it!
Originally Posted by pjlloyd100 Got it: 2x^3 y^4 sqrt(5y) If anyone wants to check that for me, I'll appreciate it! Correct
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