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Which expression is the product of (x^2 -5x-4)and(2x+1)?
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2 votes
Which expression is the product of (x^2 -5x-4)and(2x+1)?

User OzzC
by
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1 Answer

4 votes

Answer:

2x^3+x^2-23x-4

Explanation:

x^2(2x+1)-5x(2x+1)-4(2x+1)

2x^3+x^2-10x-5x-8x-4

=2x^3+x^2-23x-4

User Kudlur
by
5.9k points
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