Add the polynomials: (9x - 6) + (-5x + 7) * 1 point
14x + 1
-4x – 1
4x + 1
4x + 13
Subtract the polynomials: (9x - 6) - (-5x + 7) *
1 point
14x – 13
4x + 1
-4x + 13
-4x – 13
(5 + 3d) + (d - 12) = __________ *
1 point
4d + 7
4d - 7
7d – 4
4d – 17
Combine like terms to simplify: (5x + 2) + (4x + 5) *
1 point
9x -3
-9x-7
9x+7
x+7
(3h - 4) - (8h - 2) = _________ *
1 point
-11h – 2
- 5h + 2
- 5h - 2
- 5h - 6
Pa help po please