# How do you add 8( 1+ 3f ^ { 2} ) + 2f ^ { 2}?

Jul 12, 2018

#### Answer:

$8 + 26 {f}^{2}$

#### Explanation:

Given: $8 \left(1 + 3 {f}^{2}\right) + 2 {f}^{2}$

Before adding you must distribute:

$8 \left(1 + 3 {f}^{2}\right) + 2 {f}^{2} = 8 + 24 {f}^{2} + 2 {f}^{2}$

Add like-terms:

$= 8 + 26 {f}^{2}$
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