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If α and β are two zeros of quadratic equation 63x2 – 46x + 8 = 0, then what is a quadratic equation whose zeros are 7α and 9β?
1
x2 – 6x + 10 = 0
2
x2 – 6x – 8 = 0
3
x2 + 6x + 8 = 0
4
x2 – 6x + 8 = 0