Multiply or divide as indicated.
-$\frac { x ^ { 2 } + 8 x } { 7 } \cdot \frac { 81 } { 9 x + 72 }$
A) $\frac { 81 x ^ { 2 } + 648 x } { 63 x + 504 }$
B) $\frac { x + 8 } { x + 9 }$
C) $\frac { x ^ { 2 } + 16 x + 72 } { 567 }$
D) $\frac { 9 x } { 7 }$

Question

Quizplus · Accepted Answer

The Answer of Multiply or divide as indicated.
-$\frac { x ^ { 2 } + 8 x } { 7 } \cdot \frac { 81 } { 9 x + 72 }$
A) $\frac { 81 x ^ { 2 } + 648 x } { 63 x + 504 }$
B) $\frac { x + 8 } { x + 9 }$
C) $\frac { x ^ { 2 } + 16 x + 72 } { 567 }$
D) $\frac { 9 x } { 7 }$

Multiply or Divide as Indicated x2+8x7⋅819x+72\frac { x ^ { 2 } + 8 x } { 7 } \cdot \frac { 81 } { 9 x + 72 }7x2+8x​⋅9x+7281​

Multiply or Divide as Indicated $\frac { x ^ { 2 } + 8 x } { 7 } \cdot \frac { 81 } { 9 x + 72 }$