Question

What should be added to 4p2
+ 5p + 7 to get
7p2
+ 2p + 9

Answer 1

Answer:

3p2-3p+2

Step-by-step explanation:

7p2+2p+9

-4p2+5p+7

____________

3p2-3p+2

HOPE IT HELPS:)

Answer 2

Answer:

3p2-3p+2

Step-by-step explanation:

7p2+2p+9-(4p2+5p+7)

7p2-4p2+2p-5p+9-7

3p2-3p+2