1000 Peitschenhiebe: Weil ich sage, was ich denke (German Edition)

1000 Peitschenhiebe: Weil ich sage, was ich denke (German Edition)

Matematika diskriminan persamaan kuadrat -6X² - 7X + 4 = 0
plis di jawab cepat​

diskriminan persamaan kuadrat -6X² - 7X + 4 = 0
plis di jawab cepat​

145

Penjelasan dengan langkah-langkah:

-6X² - 7X + 4 = 0

a = -6, b = -7, c = 4

D = b² - 4ac

= (-7)² - 4x(-6)x4

= 49 + 96

= 145

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