SOLUTION: simplify. -4sqrt(75)+sqrt(25)

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Question 765587: simplify. -4sqrt(75)+sqrt(25)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!

-4sqrt(75)+sqrt(25)

-4sqrt(25*3)+sqrt(25)

-4*sqrt(25)*sqrt(3)+sqrt(25)

-4*5*sqrt(3)+5

-20*sqrt(3)+5

5 - 20*sqrt(3)

Final Answer: 5 - 20*sqrt(3)