Question

How do you find the product `(g+10)(2g-5)`?

Answer 1

Multiply terms

Explanation:

When you multiply terms, you will get

`(g*2g)-(5g)+(10*2g)-(5*10)`

`=2g^2+15g-50`

This is your solution:

`2g^2+15g-50`

Answer 2

`2g^2+15g-50`

Explanation:

`"each term in the second bracket is multiplied by each "`
`"term in the first bracket as shown below."`

`(color(red)(g+10))(2g-5)`

`=color(red)(g)(2g-5)color(red)(+10)(2g-5)`

`=(color(red)(g)xx2g)+(color(red)(g)xx-5)+(color(red)(10)xx2g)+(color(red)(10)xx-5)`

`=2g^2-5g+20g-50`

`=2g^2+15g-50`