Add. Simplify the result, if possible.
-$$\frac { 7 } { 8 x ^ { 2 } } + \frac { 5 } { 8 x ^ { 2 } }$$
A) 3
B) $\frac { 3 } { 4 x ^ { 4 } }$
C) $\frac { 3 } { 2 x ^ { 2 } }$
D) $\frac { 2 } { 3 x ^ { 2 } }$

Question

Quizplus · Accepted Answer

The fractions have the same denominator, so add the numerators: $\frac{7 + 5}{8x^2} = \frac{12}{8x^2} = \frac{3}{2x^2}$.

Add Simplify the Result, If Possible 78x2+58x2\frac { 7 } { 8 x ^ { 2 } } + \frac { 5 } { 8 x ^ { 2 } }8x27​+8x25​

Add Simplify the Result, If Possible $\frac { 7 } { 8 x ^ { 2 } } + \frac { 5 } { 8 x ^ { 2 } }$