Multiply as indicated.
-$$\frac { x ^ { 2 } + 11 x + 28 } { x ^ { 2 } + 13 x + 42 } \cdot \frac { x ^ { 2 } + 11 x + 30 } { x ^ { 2 } + 9 x + 20 }$$
A) $\frac { 1 } { x + 5 }$
B) $\frac { x + 4 } { x + 6 }$
C) $\frac { x + 6 } { x + 5 }$
D) 1

Question

Quizplus · Accepted Answer

The Answer of Multiply as indicated.
-$$\frac { x ^ { 2 } + 11 x + 28 } { x ^ { 2 } + 13 x + 42 } \cdot \frac { x ^ { 2 } + 11 x + 30 } { x ^ { 2 } + 9 x + 20 }$$
A) $\frac { 1 } { x + 5 }$
B) $\frac { x + 4 } { x + 6 }$
C) $\frac { x + 6 } { x + 5 }$
D) 1

Multiply as Indicated x2+11x+28x2+13x+42⋅x2+11x+30x2+9x+20\frac { x ^ { 2 } + 11 x + 28 } { x ^ { 2 } + 13 x + 42 } \cdot \frac { x ^ { 2 } + 11 x + 30 } { x ^ { 2 } + 9 x + 20 }x2+13x+42x2+11x+28​⋅x2+9x+20x2+11x+30​

Multiply as Indicated $\frac { x ^ { 2 } + 11 x + 28 } { x ^ { 2 } + 13 x + 42 } \cdot \frac { x ^ { 2 } + 11 x + 30 } { x ^ { 2 } + 9 x + 20 }$