SOLUTION: Simplify (-5x^2y^5)(-7x^7 y^4)
Simplify:
6ab^4c
_______
5b^3c^2
Write with positive exponents:
3^2 a^4 b^-7
___________ _
a^5 b^-4 c^2 d^-5
Writ
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Question 153227This question is from textbook elementary and intermediate algebra
: Simplify (-5x^2y^5)(-7x^7 y^4)
Simplify:
6ab^4c
_______
5b^3c^2
Write with positive exponents:
3^2 a^4 b^-7
_____________
a^5 b^-4 c^2 d^-5
Write without negative exponents (3x^2 y^-3)^-5
This question is from textbook elementary and intermediate algebra
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
(-5x^2y^5)(-7x^7 y^4)
-5x^2y^5
-7x^7y^4
---------------
35x^9y^9
6ab^4c
_______= 6ab/5c
5b^3c^2
3^2a^4b^-7
_____________ = 9d^5/ab^3c^2
a^5b^-4c^2d^-5
(3x^2y^-3)^-5=y^15/243x^10
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