Question

Find the difference.
(9ab-2a+7) - (5ab-1)
Enter the correct answer

Answer 1

Answer:

4ab-2a+8

Step-by-step explanation:

(9ab-2a+7)-(5ab-1)

9ab-2a+7-5ab+1

9ab-5ab-2a+7+1

4ab-2a+8