Question

calcule o valor de
$\sqrt{4 \times 9 \times 25}$
​

Answer 1

Ou vc faz (4*9*25)^(1/2)=(100*9)^(1/2)=(900)^(1/2)=30

Ou :(4*9*25)^(1/2)=4^(1/2) * 9^(1/2) *25^(1/2)=2*3*5=6*5=30