Question

Calcule as expressões √18 . √15

Answer 1

Olá.

√18 . √15 = √18.15 = √270 ≅ 16.43 ou 3√30

Bons estudos!

Answer 2

Oie, Td Bom?!

$\sqrt{18} \sqrt{15}$

$\sqrt{18 \times 15}$

$\sqrt{270}$

$\sqrt{3 {}^{2} \times 30 }$

$\sqrt{3 {}^{2} } \sqrt{30}$

$3 \sqrt{30}$

Att. Makaveli1996