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Mathematics, 23.11.2020 09:10 kitttimothy55

Which quadratic equation has roots –2 and 1/5? a
5x^2 + 9x – 2 = 0
b
5x^2 – 11x + 2 = 0
c
x^2 + 4x + 4 = 0
d
5x^2 – 9x – 2 = 0

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Which quadratic equation has roots –2 and 1/5? a
5x^2 + 9x – 2 = 0
b
5x^2 – 11x +...

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