asked 69.0k views
3 votes
Consider the expression 625(5xy)^-3/ (5x)^2 y^7

asked
User Lodo
by
9.4k points

2 Answers

5 votes

Answer:

1

-----------------

5x^5y^10

Explanation:

answered
User LightMikeE
by
8.1k points
4 votes
625(5xy)^-3/ (5x)^2 y^7

625
= -------------------- / 25x^2y^7
125 x^3y^3

= 5/x^3y^3 / 25x^2y^7
= 5/x^3y^3 * (1/ 25x^2y^7)
= 1 / 5x^5y^10

answer


1
-----------------
5x^5y^10
answered
User Minjoo
by
8.7k points

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