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January 30, 2015

January 30, 2015

Posted by **Katy** on Wednesday, February 29, 2012 at 9:01pm.

a) √3(4√3)

b)√x^3/3√x^2

c)√7(3√7)

- Algebra 2 -
**Steve**, Thursday, March 1, 2012 at 10:31am√3(4√3) = 4√3√3 = 4(3) = 12

hard to interpret without parentheses...

√x^3/(3√x^2) = √(x^3/3x^2) = √(x/3) = √(3x) / 3

√7(3√7) = 3√7√7 = 3*7 = 21

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