Question

What is the sum of x^2 - 3x + 7 and 3x^2 + 5x - 9

Answer 1

Hey there!

The answer to your question is
`4x^2+2x-2`

Given:

`x^2-3x+7`
`and`
`3x^2 +5x-9`

First, we can start by adding like terms. The following are like terms:

`x^2`
`and`
`3x^2`

`-3x`
`and`
`5x`

`7`
`and`
`-9`

Now, we can add these pairs together, giving us:

`4x^2`

`2x`

`-2`

Now, add all this together, and we get our answer as:

`4x^2 + 2x - 2`

Have a terrificly amazing day!