Matematika Sekolah Menengah Pertama tentukan nilai deskriman 5ײ+7×+2=0​

joannyrutherfordulv – March 09, 2023

tentukan nilai deskriman 5ײ+7×+2=0​

5x² + 7x + 2 = 0

a = 5

b = 7

c = 2

Diskriminan = b² - 4ac

= (7)² - 4(5)(2)

= 49 - 40

= 9

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