Question

[sqrt(9xy^2)]^4

Answer 1

when you have exponent to the power, you multiply the exponents

Answer 2

so \[\sqrt{9^4x^4y^8}\]

Answer 3

then simpilfy?

Answer 4

yes

Answer 5

sqrt(x^2)=x

Answer 6

81x^2y^4?

Answer 7

so If i take out 9^4 outside of root I would get 9^2

Answer 8

Yes

Answer 9

gracias :0]

Answer 10

you are welcome in spanish