Question

Add the polynomials

Answer 1

5x^4 + 3x^2 + 4x

Explanation:

Basically what your doing is 5x^4 + 4x - 6 + 3x^2 + 6

There aren't any common things we can add apart from the - 6 and 6

So do

-6 + 6 = 0

You end with the answer

Answer 2

`5x^4+3x^2 + 4x`

Explanation:

Hello!

To add the polynomials, we simply add up the like terms.

Like terms are terms with the same variable and power.

The only like terms here are the two integers: 6 and -6. We simply add all the terms and combine the integers.

Add

• 
  `(5x^4 + 4x - 6)+(3x^2 + 6)`
• 
  `5x^4 + 4x - 6+3x^2 + 6`
• 
  `5x^4+3x^2 + 4x`

The simplified expression is
`5x^4+3x^2 + 4x`.