Yefim S. answered 11/15/22
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2x2 - 7x - 4 = (2x + 1)(x - 4) = 0; 2x + 1 = 0, x = - 1/2 or x - 4 = 0, x = 4
Surterlande C.
asked 11/15/22what are the zeros for the quadratic equation 2x2-7x-4
Yefim S. answered 11/15/22
Math Tutor with Experience
2x2 - 7x - 4 = (2x + 1)(x - 4) = 0; 2x + 1 = 0, x = - 1/2 or x - 4 = 0, x = 4
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