Question

The square root of absolute value of 16 divided by the absolute value of 100?

Answer 1

Is this what your question looks like?
\(\Large{\sqrt{\frac{|16|}{|100|}}}\)

Answer 2

Yes kinda yea

Answer 3

= sqr (16/100)
= + or - (4/10)
= + or - (2/5)

Answer 4

Assuming I'm understanding the question correctly, your answer of \(\pm\frac{2}{5}\) is correct.