Question

√100/y^2

Answer 1

square root of whole thing?
\[\sqrt{\frac{100}{y^2}}\] like that?

Answer 2

yes

Answer 3

if so then
\[\sqrt{\frac{100}{y^2}}=\frac{\sqrt{100}}{\sqrt{y^2}}\]

Answer 4

which becomes
\[\frac{10}{|y|}\]

Answer 5

or if y is assumed to be positive just
\[\frac{10}{y}\]

Answer 6

simplify by taking roots of the numerator and denominator. Assume all variables represent positive numbers.

Answer 7

10/y is correct ?

Answer 8

yes