Question

What should be added to -6p(-p - 1) to get 3p^3 + 5p^2+ 6p - 2?​

Answer 1

Answer:

The number is 3p³ - p² + 6p - 8

Step-by-step explanation:

Let the number a

Acc. to question:

6p² + 6 + a = 3p³ + 5p² + 6p - 2

a = 3p³ + 5p² + 6p - 2 - 6p² - 6

a = 3p³ - p² + 6p - 8