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8 votes
Can anyone solve this for me? Ty:)

Can anyone solve this for me? Ty:)-example-1
User Cherif
by
4.2k points

1 Answer

10 votes

Answer:

2x^2 + 6x + 2

Explanation:

5 + 3x - x^2 + (3x^2 - 5x + 4 + 8x - 7) =

= 5 + 3x - x^2 + 3x^2 + 3x - 3

= 2x^2 + 6x + 2