Question

Efetue:
A) √3.√2.√2.√3
B) √2.√99
C) √24:√3
D) 15√2:3√2​​

Answer 1

Resposta:

A)

$\sqrt{3 } \times \sqrt{2} \times \sqrt{2} \times \sqrt{3} \\ 3 \sqrt{2} \times \sqrt{2} \\ 3 \times 2 \\ 6$

B)

$\sqrt{2} \times \sqrt{99} \\ \sqrt{198} \\3 \sqrt{22}$

C)

$\sqrt{24} \div \sqrt{3} \\ \sqrt{8} \\ 2 \sqrt{2}$

D)

$15 \sqrt{2} \div 3 \sqrt{2} \\ 15 \times 2 \div 3 \\ 10$