Question

Simplificar √-120 ayuda​

Answer 1

Respuesta:

$\sqrt{-120} =\sqrt{4(-30} = \sqrt{4} .\sqrt{-30} = 2\sqrt{30} i$

$\sqrt{-72}= \sqrt{-36(2)} = \sqrt{-36}.\sqrt{2} = 6\sqrt{2} i$

Explicación paso a paso:

$\sqrt{-120} =\sqrt{4(-30} = \sqrt{4} .\sqrt{-30} = 2\sqrt{30} i$

$\sqrt{-72}= \sqrt{-36(2)} = \sqrt{-36}.\sqrt{2} = 6\sqrt{2} i$