Jimenezmarinel12viz
Answered

C. Cube each binomial
1. (x + 2)³

2. (2p+ 1)³​

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O0sheng0oviz

Answer:

1.

(x+ 2) (x + 2) ( x + 2)

(x + 2) (x² +2x + 2x + 4)

(x + 2) (x² + 4x + 4)

x³ + 4x² + 4x + 2x² + 8x + 8

x³ + 6x² + 12x + 8

2.

(2p + 1) (2p + 1) (2p + 1)

(2p + 1) (4p² + 2p + 2p +1)

(2p + 1) (4p² + 4p +1)

8p³ + 8p ² + 2p + 4p² + 4p + 1

8p³ + 12p² + 6p + 1

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