Question

RESOLVA COM A FORMULA DE BHASKARA,A EQUAÇÃO X²-12X+14=0

Answer 1

Olá Manu

x² - 12x + 14 = 0

delta
d² = 144 - 56 = 88 
d = 2√22

x1 = (12 + 2√22)/2 = 6 + √22
x2 = (12 - 2√22)/2 = 6 - √22

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