-3√b(2√a+3√b)

3 different radicals
in Algebra 2 Answers by Level 1 User (680 points)

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1 Answer

-3sqrt(b)[2sqrt(a) + 3sqrt(b)] 

distribute and

remember sqrt(a) * sqrt(b) = sqrt(a * b)

-3*2 sqrt(a*b) + -3*3 sqrt( b*b)

-6 sqrt(ab) - 9b

-3(2sqrt(ab) + 3b)

by Level 10 User (55.7k points)

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