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

Algebra ->  Exponential-and-logarithmic-functions -> 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      Log On


   

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) About Me  (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