# How do you rewrite the expression by factoring out the GCF: 7+49x?

Dec 3, 2016

$7 \left(1 + 7 x\right)$

#### Explanation:

The GCF is 7. Divide this from each term:

$7 + 49 x$

=$7 \left(1 + 7 x\right)$

Note that the expression had twp terms.
Therefore there must be two terms inside the bracket.

$7 \div 7 = 1 \mathmr{and} 49 x \div 7 = 7 x$