Question

What is the standard form of `y= (2x+1)(x +6)`?

Answer 1

`y=2x^2 +13x +6`

Explanation:

`y=(2x+1)(x+6)`

Let's expand the values in the parentheses:

`y=2x xx x + 2x xx 6 + 1 xx x + 1 xx 6`

`y=2x^2 + 12x +x +6`

Combine like-terms

`y=2x^2 +13x +6`