# What is the standard form of y= (x^2-6)(x+7) ?

Apr 13, 2017

$y = {x}^{3} + 7 {x}^{2} - 6 x - 42$

#### Explanation:

You can easily get the result by multiplying terms:

$y = {x}^{3} + 7 {x}^{2} - 6 x - 6 \cdot 7$

The result is:
$y = {x}^{3} + 7 {x}^{2} - 6 x - 42$