Question

y²+7y-2=0 find the quadratic equation

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Answer 1

Step-by-step explanation:

$y {2} + 7y - 2 = 0$

Is correct answer

Answer 2

y² +7y _2 =0

D= b²_ 4ac

D = 7² _4×_2×1

D= 49 +8

D= 57

y = _7+ root(57)/2 and _7_root(57)/2

These are the 2 roots of the given quad eq .