SOLUTION: I'm not sure if I did this problem right, here is the problem and my answer. Can you let me know if it's right? (-5x^2yz^3)^5 ----------- -5x^2yz my answer=z^6

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I'm not sure if I did this problem right, here is the problem and my answer. Can you let me know if it's right? (-5x^2yz^3)^5 ----------- -5x^2yz my answer=z^6      Log On


   

Question 107815This question is from textbook university of Phoenix Elementary and Intermediate Algebra
: I'm not sure if I did this problem right, here is the problem and my answer. Can you let me know if it's right?
(-5x^2yz^3)^5
------------
-5x^2yz
my answer=z^6 This question is from textbook university of Phoenix Elementary and Intermediate Algebra

Found 2 solutions by checkley71, MathLover1:
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
(-5X^2YZ^3)^5/-5X^2YZ
(-5^5X^10Y^5Z^15)/-5X^2YZ
NOW WE SUBTRACT THE EXPONENTS IN THE DENOMINATOR FROM THE ONES IN THE NUMERATOR THUS:
(-5^4X^8Y^4Z^14)
625X^8Y^4Z^14 ANSWER.

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
%28-5x%5E2yz%5E3%29%5E5%2F+%28-5x%5E2yz%29 here you can apply the rule:%28a%5Em%29%5En+=+a%5Emn
then you have:

%28-5x%5E10y%5E5z%5E15%29%2F+%28-5x%5E2yz%29 ......now cancel -5x%5E2yz

x%5E8y%5E4z%5E14