Question

-7x^2+6+5x-9-8x^2

Answer 1

[AI-generated answer — Bot GPT 3.5]

To simplify the expression -7x^2 + 6 + 5x - 9 - 8x^2, we can combine like terms.

Combining the x^2 terms: -7x^2 - 8x^2 = -15x^2

Combining the constant terms: 6 - 9 = -3

Combining the x terms: 5x

Putting it all together, the simplified expression is -15x^2 + 5x - 3.