b) x² - 4x - 5 = 0
Mathematics, 07.10.2020 14:01 oVcper
Solve the equations using the bhaskara formula:
a) 25x² - 25 x + 6 = 0
b) x² - 4x - 5 = 0
c) 8x² -14x + 3 = 0
d) X² -16x + 60 = 0
e) 2x² + 12x - 18 = 0
f) X² - 23x + 120 = 0
g) X² - 19x + 78 = 0
h) X² -16x – 28 = 0
i) 3x² -8x + 16 = 0
j) 2x² +2x – 84 = 0
Answers: 3
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You know the right answer?
Solve the equations using the bhaskara formula:
a) 25x² - 25 x + 6 = 0
b) x² - 4x - 5 = 0
b) x² - 4x - 5 = 0
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