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24-03-2017
Mathematics

contestada

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

b) 5√320

Respuesta :

24-03-2017

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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