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Find the product of (2y - 1) and (4y² + 2y + 1).

help.​

2 Answers

5 votes

Answer:

8y³ - 1

Explanation:

(2y - 1) × (4y² + 2y + 1) =

= 2y×4y² - 1×4y² + 2y×2y - 1×2y + 2y×1 - 1×1 =

= 8y³ - 4y² + 4y² - 2y + 2y - 1 =

= 8y³ - 1

User Rhz
by
7.7k points
2 votes

Answer:

8y^3 - 1

I have made it in above picture

Find the product of (2y - 1) and (4y² + 2y + 1). help.​-example-1
User Malena
by
8.2k points

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