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17-07-2019
Mathematics

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

find the sum of these polynomials x2x97x25 class=

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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

17-07-2019

Answer:

A

Step-by-step explanation:

Answer Link

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