+0

# whats the square root of -7

0
334
3

whats the square root of -7

Guest May 14, 2015

#3
+91921
+5

This is an IMAGINARY NUMBER answer.

YOU CANNOT MULTIPLY ANY REAL NUMBER BY ITSELF AND GET A NEGATIVE ANSWER.

THAT IS IMPOSSIBLE!

A negative times a negaive = a positive     !!

A positive times a positive = a positive      !!

Melody  May 15, 2015
Sort:

#1
+4664
+5

$${\sqrt{-{\mathtt{7}}}} = {\mathtt{2.645\: \!751\: \!311\: \!064\: \!590\: \!6}}{i}$$

MathsGod1  May 14, 2015
#2
+1222
+5

$${\sqrt{-{\mathtt{7}}}} = {\mathtt{2.645\: \!751\: \!311\: \!064\: \!590\: \!6}}{i}$$

Dbg4thebest  May 14, 2015
#3
+91921
+5

This is an IMAGINARY NUMBER answer.

YOU CANNOT MULTIPLY ANY REAL NUMBER BY ITSELF AND GET A NEGATIVE ANSWER.

THAT IS IMPOSSIBLE!

A negative times a negaive = a positive     !!

A positive times a positive = a positive      !!

Melody  May 15, 2015

### 34 Online Users

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details