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1. Equations and Inequalities - 2! 2부

1. Equations and Inequalities / The Quadratic Formula / 문제 7

문제 7

Find the product: (2 - 7x)(- 5 + 4x)

A

28x² - 37x - 10

B

- 28x² + 37x + 10

C

- 28x² + 43x - 10

D

- 28x² - 43x - 10