Question

Please help me with sat questions URGENT!!!

Answer 1

A.)
`3x^2y^4`

Step-by-step explanation:

Use the exponent rule that states
`(abc)^m=a^m*b^m*c^m`:

`(27x^6y^(12))^{(1)/(3)}=(27)^(1)/(3)}(x^6)^{(1)/(3)}(y^(12))^{(1)/(3)}`

Next, use the exponent rule that states
`(a^m)^(^n)=a^(mn)`:

`(27)^{(1)/(3)}(x^6)^{(1)/(3)}(y^(12))^{(1)/(3)}=3(x^{(6)/(3)})(y^{(12)/(3)})`

This simplifies to:

`3x^2y^4`