Respuesta :

ujoy64

Answer:

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

Step-by-step 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

chetankachana

Answer:

[tex]5x^4+3x^2 + 4x[/tex]

Step-by-step 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

  • [tex](5x^4 + 4x - 6)+(3x^2 + 6)[/tex]
  • [tex]5x^4 + 4x - 6+3x^2 + 6[/tex]
  • [tex]5x^4+3x^2 + 4x[/tex]

The simplified expression is [tex]5x^4+3x^2 + 4x[/tex].

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