Question

Simplify (5x3− x + 14) − (3x2− 9x + 4)

Answer 1

simplify ( 5 x 3-x+14)-(3 x 2-9 x + 4)= 5x3 - 3x2+8x+10

Answer 2

5x³− 3x²+ 8x + 10.

Explanation:

Given : (5x³− x + 14) − (3x²− 9x + 4).

To find : Simplify.

Solution : We have given

(5x³− x + 14) − (3x²− 9x + 4).

On remove parenthesis

5x³− x + 14 − 3x²+ 9x - 4.

Combine like terms

5x³− 3x²+ 9x -x + 14 - 4.

5x³− 3x²+ 8x + 10.

Therefore, 5x³− 3x²+ 8x + 10.