# How do you find the product of (y-7)^2?

Apr 2, 2018

#### Explanation:

Just multiply terms one by one:

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

$= {y}^{2} - 7 y - 7 y + 49$

$= {y}^{2} - 14 y + 49$

${y}^{2} - 14 y + 49$