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18 votes
18 votes
What is the product of (5x-3) and (4x^2-x+3)? Write your answer in standard form. Show your work. Is the product of (5x-3) and (4x^2-x+3) equal to the product of (5x-3) and (4x^2-x+3)? Explain your answer.

User Jennine
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2.4k points

1 Answer

17 votes
17 votes

Answer:

See last line of solution:
20x^3-17x^2+18x-9

Explanation:


The second part of the question is worded weirdly but for the first part:


(5x-3)(4x^(2) -x+3)=\\20x^3-5x^2+15x-12x^2+3x-9=\\20x^3-17x^2+18x-9

User Janan
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2.3k points