Question

-7p^ 3(4p ^2 + 3p - 1)

Answer 1

- 28$p^{5}$ - 7$p^{4}$ + 7p³

distributing and adding exponents of like terms gives

- 28$p^{3+2}$ - 7$p^{3+1}$ + 7p³

= - 28$p^{5}$ - 7$p^{4}$ + 7p³

Answer 2

How do u do that ???