Question

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

Answer 1

[AI-generated answer — Bot GPT 3.5]

To add (-5x^2 + 7) and (3x + 4), we combine like terms:

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

= -5x^2 + 3x + 11