# How do you factor completely y(y-5)-7(y-5)?

Mar 12, 2017

#### Answer:

$\left(y - 7\right) \left(y - 5\right)$

#### Explanation:

Since what is inside the parenthesis matches, you take the other terms and put them together, and then multiply by what is inside the parenthesis.

Source: Example 1, Step 2/3: Factor by grouping