SOLUTION: I need help with these problems. 4.a- 9*8under the radical sign - 72 under the radical sign + 98 under the radical sign. Symplify by collecting like radical terms. Multiply- ((

Question 63417: I need help with these problems.
4.a- 9*8under the radical sign - 72 under the radical sign + 98 under the radical sign. Symplify by collecting like radical terms.
Multiply- ((5+7))(2(5)-3(7)) #'s inside double paranthasis = #'s inside radical sign.
Answer by 303795(602) (Show Source): You can put this solution on YOUR website!

Using the idea this can now be simplified

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