Whats the absolute value of #abs(sqrt2)#?

1 Answer
Jun 18, 2018

#sqrt2#

Explanation:

Absolute value of any number greater than zero is the number itself.

If the Number is lesser than zero(Negative number) it's absolute value will be #-1 xx Number#

Example :
1. Absolute value of -5 is # |-5|=>-1xx-5=5#
2.Absolute value of 3 is #|3|=3# (Since 3 >0)

#color(red)sqrt2#

Since #sqrt2 >0#

#|sqrt2|=sqrt2#