what is the square root of -40/ the square root of 4 (or obviously two) simplifyed

Question

0

863

1

Guest Jan 29, 2015

+118703

+5

Best Answer

$\\\frac{\sqrt{-40}}{\sqrt{4}}\\\\ =\sqrt{-10}\\\\ =\sqrt{10*-1}\\\\ =\sqrt{10}*\sqrt{-1}\\\\ =\sqrt{10}\;i\\\\$

This is not a real number.

There are no real solutions since no number multiplied by itself = a neg number

This is an 'imaginary number'

Melody Jan 29, 2015

Melody · Answer 1 · 2015-01-29T10:53:34

$\\\frac{\sqrt{-40}}{\sqrt{4}}\\\\ =\sqrt{-10}\\\\ =\sqrt{10*-1}\\\\ =\sqrt{10}*\sqrt{-1}\\\\ =\sqrt{10}\;i\\\\$

This is not a real number.

There are no real solutions since no number multiplied by itself = a neg number

This is an 'imaginary number'