justateen808 justateen808
  • 17-07-2019
  • Mathematics
contestada

find the sum of these polynomials (x^2+x+9)+(7x^2+5)​

find the sum of these polynomials x2x97x25 class=

Respuesta :

absor201
absor201 absor201
  • 17-07-2019

Answer:

The correct option is A

Step-by-step explanation:

(x^2+x+9)+(7x^2+5)​

Open the parenthesis:

=x²+x+9+7x²+5

Now add the like terms:

=8x²+x+14

Therefore the correct option is A...

Answer Link
fdunor
fdunor fdunor
  • 17-07-2019

Answer:

A

Step-by-step explanation:

Answer Link

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