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(2x+1)(x^3+2x^2-3) I need this answer
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2 votes
(2x+1)(x^3+2x^2-3) I need this answer

User Ali Akbar Azizkhani
by
3.6k points

2 Answers

3 votes

Answer:

= 2x⁴+5x³+2x²-6x-3

Explanation:

(2x+1)(x³+2x²-3)

= (2x⁴+4x³-6x)+(x³+2x²-3)

= 2x⁴+4x³-6x+x³+2x²-3

= 2x⁴+5x³+2x²-6x-3

User Gary Gauh
by
4.1k points
5 votes

Answer:

2^4+5^3+2^2−6−3

Explanation:

Distribute, Combine like terms, Rearrange terms from most ^# to least- then -3

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User Rewritten
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