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Oksana_A [137]
2 years ago
11

Alg 2 please add explanation

Mathematics
2 answers:
atroni [7]2 years ago
7 0

Answer:

Choice A

Step-by-step explanation:

I would recommend starting off by using the distributive property.

(7x + 5)(2x³ - 4x² + 9x - 3) = 7x(2x³ - 4x² + 9x - 3) + 5(2x³ - 4x² + 9x - 3)

then simplify

  = (14x^4 - 28x³ + 63x² - 21x) + (10x³ - 20x² + 45x - 15)

Now add it all together

  = 14x^4 - 18x³ + 43x² + 24x - 15

The answer is choice A

irina [24]2 years ago
5 0

Answer:

The answer is B

Step-by-step explanation:

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