ellianajoy2005 ellianajoy2005

28-01-2021
Mathematics

contestada

Choose the product.

-7p3(4p2 + 3p - 1)

21 p3 + 8 p2 + 3 p4 - 8 p
28 p6 + 21 p3 - 7 p
-28 p5 - 21 p4 + 7 p3
-21 p5 + 8 p4 - 3 p3

Respuesta :

ShomiliPal07 ShomiliPal07

30-01-2021

Answer:

Option C - (-28p⁵-21p⁴+7p³)

Step-by-step explanation:

=> -7p³×4p²= -28p⁵---- 1

=> -7p³×3p= -21p⁴------ 2

=> -7p× (-1)= 7p³---- 3p

Add 1+2+3

=> (-28p⁵-21p⁴+7p³)

Hope this helps you.

Answer Link

lotusblossom100 lotusblossom100

16-02-2022

Answer:

-28p^5 -21p^4 + 7p^3

Step-by-step explanation:

Answer Link

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