Question

.What must be added to 5p3 – 2p2 + 6p + 7 to get the sum p3 + 3p2 – p + 1?

Answer 1

Answer:

Step-by-step explanation:

On subtracting p3 + 3p2 – p + 1 by5p3 – 2p2 + 6p + 7

We would get -4p3 + 5p2 -7p -6 , So reversly if we add them the answer will come. Please ask me if you have any query and if answer is correct don't frogot to give me 5 star