Perform the operation indicated.
-$\frac { 2 x - 2 } { x } \cdot \frac { 7 x ^ { 2 } } { 3 x - 3 }$
A) $\frac { 6 x ^ { 2 } + 12 x + 6 } { 7 x ^ { 3 } }$
B) $\frac { 14 x } { 3 }$
C) $\frac { 3 } { 14 x }$
D) $\frac { 14 x ^ { 3 } - 14 x ^ { 2 } } { 3 x ^ { 2 } - 3 x }$

Question

Quizplus · Accepted Answer

First, factor out common terms: $\frac{2(x-1)}{x} \cdot \frac{7x^2}{3(x-1)}$. Then, cancel out the common terms $(x-1)$ and $x$ to get $\frac{14x}{3}$.

Perform the Operation Indicated 2x−2x⋅7x23x−3\frac { 2 x - 2 } { x } \cdot \frac { 7 x ^ { 2 } } { 3 x - 3 }x2x−2​⋅3x−37x2​

Perform the Operation Indicated $\frac { 2 x - 2 } { x } \cdot \frac { 7 x ^ { 2 } } { 3 x - 3 }$