2 answers:
Answer:
10x^3 - 34x^2 + 33x - 7
Step-by-step explanation:
Multiply each term of the trinomial by each term of the binomial. Then combine like terms.
(2x^2 - 4x + 1)(5x - 7) =
= 10x^3 - 14x^2 - 20x^2 + 28x + 5x - 7
= 10x^3 - 34x^2 + 33x - 7
Answer: 10x³ -34x² +33x - 7
<u>Step-by-step explanation:</u>
(2x² - 4x + 1)(5x - 7)
= (5x - 7)(2x² - 4x + 1)
= 5x(2x² - 4x + 1) -7(2x² - 4x + 1)
= 10x³ - 20x² + 5x
<u> + -14x² + 28x - 7</u>
= 10x³ - 34x² + 33x - 7
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