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Completing the Square

1. Equations & Inequalities / Completing the Square / Problem 2

By completing the square, solve the following equation.
4x² - 23x + 15 = 0

A

x = 23/4 and 15/4

B

x = 529/16 and 225/16

C

x = 5 and 3/4

D

x = 8 and 5/8

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