Question

Please Help!
Simplify the radical expression.
(-)square root of 7y^6/16x^4

Answer 1

you ca take the square root of individual terms in the numerator and the denominator.
sqrt(7) cannot be simplified any further and so it will remain as sqrt(7)
What is sqrt(y^6) ? (remember: sqrt(y^6) = (y^6)^(1/2) = ?

Answer 2

y^3?

Answer 3

yes, wat about denominator

Answer 4

\(\huge - \sqrt{\frac{7y^6}{16x^4}}\)

Answer 5

\(\huge - \frac{\sqrt{7y^6}}{\sqrt{16x^4}}\)

Answer 6

\(\huge - \frac{y^3\sqrt{7}}{\sqrt{16x^4}}\)

Answer 7

simplify denominator also

Answer 8

For denominator use this rule