3 years ago

1. Write the following radicals in simplest form a) -3√288 b) 5√320

1 answer:

8 0

A) -3√288=-3√(144*2)=-3√144√2=-3*12√2=-36√2

b) 5√320=5√(64*5)=5√64√5=5*8√5=40√5

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