Answer:
The answer is 8x³ - 34x + 25x - 3
Step-by-step explanation:
(4x − 3)(2x2 − 7x + 1)
8x³ - 28x² + 4x - 6x² + 21x - 3
Collect like terms
= 8x³ - 28x² - 6x² + 4x + 21x - 3
= 8x³ - 34x + 25x - 3
The answer is 8x³ - 34x + 25x - 3
Answer:
8x³ - 34x² + 25x - 3
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor, that is
4x(2x² - 7x + 1) - 3(2x² - 7x + 1) ← distribute both parenthesis
8x³ - 28x² + 4x - 6x² + 21x - 3 ← collect like terms
= 8x³ - 34x² + 25x - 3
