mattkempfan244
mattkempfan244 mattkempfan244
  • 21-02-2019
  • Mathematics
contestada

Multiply the polynomials (x+1)(4x^2+7x+6)

Respuesta :

MrGumby
MrGumby MrGumby
  • 21-02-2019

Answer:

The final form would be 4x^3 + 11x^2 + 13x + 6

Step-by-step explanation:

In order to get the value of these polynomials when multiplied, start by multiplying the x by each term in the second parenthesis.

x * 4x^2 = 4x^3

x * 7x = 7x^2

x * 6 = 6x

Now we also need to multiply each by 1.

1 * 4x^2 = 4x^2

1 * 7x = 7x

1 * 6 = 6

Now we add all the terms together and combine like terms.

4x^3 + 7x^2 + 6x + 4x^2 + 7x + 6

4x^3 + 11x^2 + 13x + 6

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