Question

Simplify: 5q^2r (times) 2q^4r^7 -------(fraction bar)---------- 6r^2t^2(times) 4q^3r^3

Answer 1

I'm not sure this is right, so please don't be mad if I got this completly wrong, but I think this is how you do it.  $\frac{ 10q^{6} r^{8} }{ 24r^{5} t^{2} q^{3}}$ next divide  $\frac{5}{6} q^{3} r^{3} t^{2}$