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Question

Simplify by factoring.

radical 90
16 years ago

Answers

Damon
sqrt (9*10) = sqrt (3*3*10) = 3 sqrt (10)
16 years ago
annie
take factors, beginning with the least common factors.

ex: 90=3,3,10

two 3s (three squared) mean you take a three out, multiplying it by the square root of ten left.
16 years ago

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