karatehorse11 karatehorse11

17-03-2020
Mathematics

contestada

Multiply and simplify. Show work to earn full credit. (4 points) (7x-6)(3x^2-4x+5)

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amna04352 amna04352

17-03-2020

Answer:

21x³ - 46x² + 59x - 30

Step-by-step explanation:

21x³ - 28x² + 35x - 18x² + 24x - 30

= 21x³ - 46x² + 59x - 30

Answer Link

bidishasurkhali166 bidishasurkhali166

17-03-2020

Step-by-step explanation:

7x ( 3x^2 - 4x + 5) - 6 ( 3x^2 - 4x +5)

21x^3 - 28x^2 + 35x - 18x^2 + 24x - 30

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

Answer Link

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