(4x^2+1)+(4x^2+x+2) what’s the sum ?

asked Apr 19, 2023 51.8k views

4 votes

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9 votes

Answer:

8x² + x + 3

Explanation:

4x² + 1 + 4x² + x + 2

8x² + x + 3

Riley Van Hengstum answered Apr 21, 2023

6.4k points

8 votes

Answer:

$(4 {x}^(2) + 1) + (4 {x}^(2) + x + 2) \\ 4 {x}^(2) + 1 + 4 {x}^(2) + x + 2 \\ = 8 {x}^(2) + x + 3$

Beetee answered Apr 26, 2023

6.0k points

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