Simplify the expression.
10x ^3y^4z^2/5x^-4y^3
A. 2x yz^2
B. 2x^-7 y^7 z^2
C. 5x^12 y^12 z^2
D. 5xyz^2
1 answer
B. 2x^-7 y^7 z^2
10x ^3y^4z^2/5x^-4y^3
A. 2x yz^2
B. 2x^-7 y^7 z^2
C. 5x^12 y^12 z^2
D. 5xyz^2
1 answer