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MatroZZZ [7]
3 years ago
14

7. Find the product (3x + 2)(4x2 – 5x + 7).

Mathematics
1 answer:
vladimir1956 [14]3 years ago
4 0

Answer:

12x³ - 7x² + 11x + 14

Step-by-step explanation:

Each term in the second factor is multiplied by each term in the first factor, that is

3x(4x² - 5x + 7) + 2(4x² - 5x + 7) ← distribute both parenthesis

= 12x³ - 15x² + 21x + 8x² - 10x + 14 ← collect like terms

= 12x³ - 7x² + 11x + 14

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5 0
4 years ago
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Read 2 more answers
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