Question

find out the square of (-210) step by step​

Answer 1

Step-by-step explanation:

The square root of -210 = -14.49137675.

You need to use the calculator because finding the answer manually will be lengthy and tedious. Or, else you need to use a 7 figure log tables.

I wonder whether they teach the use of log table in schools nowadays!

Answer 2

Step-by-step explanation:

square of -210

-210*-210

44100

hope it help

thanx