y²+5y -14=0 solve this guys...
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Step-by-step explanation:
y² + 5y - 14 = 0
y² + 7y - 2y - 14 = 0
y(y + 7) - 2(y + 7) = 0
(y - 2)(y + 7) = 0
y - 2 = 0, y + 7 = 0
y = 2, y = -7
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