Question

Help me to do
this simplify​

Answer 1

when you + you never add p + p= p2 thats not correct, you Just leave it.

Explanation:

A) a + 2a+ 3a= 6a

B) 2p2 + 3p2+ p2 + 4p2= 10 p2

Answer 2

The coefficient is 1

Collect like terms

Calculate the sum