Answer:
11x^2 + 10x + 5
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
7.6m questions
10.2m answers