Multiply.
-$\left( q + \frac { 4 } { 3 } \right) \left( q + \frac { 3 } { 4 } \right)$
A) $q ^ { 2 } + 1$
B) $2 q ^ { 2 } + \frac { 25 } { 12 } q + 1$
C) $q ^ { 2 } + \frac { 25 } { 12 } q + 1$
D) $\mathrm { q } ^ { 2 } + \frac { 25 } { 6 } \mathrm { q } + 1$

Question

Quizplus · Accepted Answer

Multiplying the given expressions: $(q + \frac{4}{3})(q + \frac{3}{4}) = q^2 + \frac{4}{3}q + \frac{3}{4}q + \frac{4}{3} \cdot \frac{3}{4} = q^2 + \frac{25}{12}q + 1$.

Multiply - (q+43)(q+34)\left( q + \frac { 4 } { 3 } \right) \left( q + \frac { 3 } { 4 } \right)(q+34​)(q+43​)

Multiply
- $\left( q + \frac { 4 } { 3 } \right) \left( q + \frac { 3 } { 4 } \right)$