Question

division de radicales 4√90÷2√2

Answer 1

Hola.

Resolvemos

$\frac{4\sqrt{90}}{2\sqrt{2}}$

$\frac{4\sqrt{9}\sqrt{10}}{2\sqrt{2}}$

$\frac{4*3\sqrt{10}}{2\sqrt{2}}$

$\frac{12\sqrt{10}}{2\sqrt{2}}$

$\frac{12}{2}\sqrt{\frac{10}{2}}$

$6\sqrt{5}$

R. 6√5

Un cordial saludo