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n200080 [17]
3 years ago
10

Multiply and simplify. Show work to earn BRAINLIEST ANSWER ASAP!98 POINTS (7x-6)(3x^2-4x+5)

Mathematics
1 answer:
zavuch27 [327]3 years ago
3 0

Multiply each term in the first set of parentheses by each term in the second set, then combine like terms.

7x x 3x^2 = 21x^3

7x x -4x = -28x^2

7x x 5 + 35x

-6 x 3x^2 = -18x ^2

-6 x -4x = 24x

-6 x 5 = -30

Combine like terms to get:

21x^3 - 46x^2 + 59x - 30

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