SOLUTION: Use rational exponents to write x^1/5*y^1/8*z^1/4 as a single radical expression. Choose the correct expression: a) root:40:xyz b) root:40:x^8y^5z^10 c) root:160:xyz d) root:4

Algebra ->  Exponents -> SOLUTION: Use rational exponents to write x^1/5*y^1/8*z^1/4 as a single radical expression. Choose the correct expression: a) root:40:xyz b) root:40:x^8y^5z^10 c) root:160:xyz d) root:4      Log On


   

Question 157178: Use rational exponents to write x^1/5*y^1/8*z^1/4 as a single radical expression. Choose the correct expression:
a) root:40:xyz
b) root:40:x^8y^5z^10
c) root:160:xyz
d) root:40:(xyz)^23
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
x^1/5*y^1/8*z^1/4
5th.rtx*8th.rty*4th.rtz
40th.rt[x^8y^5z^10] answer B).