Find the negative square root of 49

Question

asked Sep 13, 2021 73.2k views

2 Answers

Govind Totla · Answer 1 · 2021-09-16T01:47:32+0000

Answer:

7

Explanation:

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers. 7

Instein · Answer 2 · 2021-09-17T20:24:23+0000

Answer:

A Square root of a negative number is not possible because there aren't two numbers that are the same that can be a negative number.

Though, you can simplify it in terms of i (imaginary number), you just change it into

√49 X √-1

The square root of 49 is 7 The square root of -1 is i, So it becomes

7 X i

Thus making the answer 7

Explanation: