The 2nd option from the top
Answer:

Step-by-step explanation:

check

Answer:
y=22-1
Step-by-step explanation:
ewaan di ako sure
Answer:
-x^2 +8x -6
Step-by-step explanation:
Distribute the minus sign and collect terms.
(3x -8) -(x^2 -5x -2)
= 3x -8 -x^2 +5x +2
= -x^2 +8x -6