# algebra

posted by
**allen**
.

what expression raised to the third power is

81x^12y^8z^16

answer is 3x^4y^2z^4

No. 3 cubed is 27, and 4 cubed is 64, and (z^4)^3= z^12

posted by
**allen**
.

what expression raised to the third power is

81x^12y^8z^16

answer is 3x^4y^2z^4

No. 3 cubed is 27, and 4 cubed is 64, and (z^4)^3= z^12