Question

find the difference. (3 - 2x + 2x²) - (4x - 5 + 3x²)

Explanation:

Step1: Distribute the negative sign

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

Step2: Group like terms

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

Step3: Combine like terms

$-x^2 -6x +8$

Answer:

$-x^2 -6x +8$