Answer:
The answer is the 2nd one
Step-by-step explanation:
Answer:
it would be D 5 hope this helps :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
(3x^2+5x-2)- ((2-x^2+2x+5))
(3x^2+5x-2)- ((7-x^2+2x))
Since no more can be added or broken down
3x^2+5x-2 - 7-x^2+2x
2x^2+7x-9
