SOLUTION: simplify -3 squrt(48)

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Question 459115: simplify -3 squrt(48)
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

-3+%2Asqrt%2848%29

=-3+%2Asqrt%2816%2A3%29

=-3+%2A4%2Asqrt%283%29

Exact result:

-12%2A+sqrt%283%29

Decimal approximation:

=-20.79