SOLUTION: I really need help with this question. I dont understand it!!All I was told was to simplify.. (3x^2 y^5 Z^-3)^4 (4x y^3 z^7) ^ means that it is an exponet Thanks!!!!!!

SOLUTION: I really need help with this question. I dont understand it!!All I was told was to simplify.. (3x^2 y^5 Z^-3)^4 (4x y^3 z^7) ^ means that it is an exponet Thanks!!!!!!

Algebra.Com

Question 208881: I really need help with this question. I dont understand it!!All I was told was to simplify..
(3x^2 y^5 Z^-3)^4 (4x y^3 z^7)
^ means that it is an exponet
Thanks!!!!!!
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
simplify..
(3x^2 y^5 Z^-3)^4 (4x y^3 z^7)
-------------------------
= (81x^8y^20z*-12)(4xy^3z^7)
---
= (324 x^9 y^23)/z^5
============================
Cheers,
Stan H.
RELATED QUESTIONS
I know your only to ask 5 questions a day but I need some serious help with my math... (answered by sudhanshu_kmr)

the question is asking you to: Evaluate each expression if x= 3, y= -2, and z= 4 (answered by elima)

I don't understand how to simplify these answers. It says assume that no denominators are (answered by MathLover1)

Hi, I dont know what Im doing wrong I need help please. Here is the question: One year... (answered by vleith,checkley77)

Hi, I dont know what Im doing wrong I need help please. Here is the question: One year... (answered by stanbon)

simplify the following expression: 3x^3 y^4 z^-2 -------------- 6x^-1 y^3 z^-3 I... (answered by rapaljer)

I really need your help, Using Cramer's Rule, how would you solve this? 2x-y=4... (answered by stanbon)

Please help... I tried to solve this, but no result. I eliminated z in 1&2,and 2&3, but... (answered by htmentor,ikleyn)

Hi all, I was hoping someone could help me answer the followingl; I need to show that the (answered by Alan3354)