Question

(−5x2+6x−6)−(−2x2−2x+11).​

Answer 1

Answer:

-23+8x

Step-by-step explanation:

(-10+6x-6)-(-4-2x+11)

-16+6x-7+2x

-23+8x

Answer 2

Answer:

hey mate

Step-by-step explanation:

(-10+6x-6)-(-4-2x+11)

-10+6x-6 + 4-2x+11

4x-6+2x+11

2x+13x