Question

Subtract.
(4x3 + 2x2 + 3x + 8) – (x3 – 5x2 + 11x – 9)

3x3 – 3x2 + 14x – 1

3x3 + 7x2 – 8x + 17

3x3 – 3x2 – 8x – 1

3x3 + 7x2 + 14x + 17

Answer 1

(4x3 + 2x2 + 3x + 8) – (x3 – 5x2 + 11x – 9)
3x3 – 3x2 + 14x – 1

Answer 2

first distribute the - sign (x3 – 5x2 + 11x – 9) into these terms and then combine like terms together