Question

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.

Answer 1

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`