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

Answer 1

Kennedy Adams

#sqrt2#

Any number larger than zero has an absolute value that is equal to the number.

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#

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Answer 2

Kennedy Adams

The absolute value of the square root of 2 is approximately 1.41421356237.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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