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kirill [66]
3 years ago
14

Solve the following equation for x. 80x^2+92x-84=0

Mathematics
1 answer:
velikii [3]3 years ago
7 0

Answer;

x = 0.6 and x = -1.75

Step-by-step explanation:

80x2+92x−84=0

Use quadratic formula

x = (−b ±√(b2−4ac))/√2a

x = (-92 ± √(35344)) / 160

x = 95/160 and x = -280 / 160

x = 0.6 and x = -1.75

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