# What is the standard form of #y=(2x+4)(x-5) #?

##### 1 Answer

Jul 24, 2018

#### Explanation:

Standard quadratic form is

Use FOIL to simplify:

Following this image, we can simplify/expand:

Firsts:

Outers:

Inners:

Lasts:

Combine them all together:

Combine the like terms

As you can see, this is in standard quadratic form

Hope this helps!