# How do you multiply #-3y^2-4y+6+2(y^2+7y-1)#?

##### 1 Answer

Jul 28, 2015

#### Answer:

You expand the paranthesis and add or subtract like terms.

#### Explanation:

Your starting expression is

Notice that your expression contains the product between

To expand this paranthesis, multiply each of these terms by

Your expression becomes

You can simplify this further by grouping like terms together to get