3 years ago

4x^2+3x+2 and 7x^2+7x+3. find the sum.

Mathematics

1 answer:

N76 [4]3 years ago

6 0

Answer:

11x^2 + 10x + 5

Step-by-step explanation:

(4x^2 + 3x + 2) + (7x^2 + 7x + 3)

=> 4x^2 + 7x^2 + 3x + 7x + 2 + 3 ----> rearranging like terms together.

=> 11x^2 +10x + 5

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