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inna
[77]
2 years ago
5
2x^2-5x=-1 use quadratic formula to solve equation and simplify answer completely
Mathematics
Answer
Comment
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1
answer:
Bad White
[126]
2 years ago
3
0
<span>x =(5-√17)/4= 0.219
</span><span>(2x2 - 5x) - -1 = 0
</span><span>2x2 - 5x + 1 = 0
</span>x2-(5/2)x+(1/2) = 0
x2<span>-(5/2)x = -1/2
</span>
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