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Mathematics 14 Online
OpenStudy (anonymous):

Simplify The Following Expression: √75 A. 5√15 B. 3√5 C. 5√3 D. Cannot be simplifyed

OpenStudy (nubeer):

it would be D..

OpenStudy (anonymous):

It's not D Hint: 75 is divisible by the perfect square 25

OpenStudy (nubeer):

oh ya that makes more sense.. ty @qweqwe123123123123111

OpenStudy (anonymous):

Np. :-)

OpenStudy (anonymous):

Ambbiiee, you would simplify this problem by looking to see if it's divisible by a perfect square (4,9,16,25,etc...) or not. In this case, 75 is evenly divisible by 25. So this problem can be rewritten as sqrt(25*3) Can you see where this is going?

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