Respuesta :
Step-by-step explanation:
2x^2+7x-3=0
by doing splitting the middle term we get/ using quadratic eq we get-
Let's solve your equation step-by-step.
2x2+7x−3=0
For this equation: a=2, b=7, c=-3
2x2+7x+−3=0
Step 1: Use quadratic formula with a=2, b=7, c=-3.
x=
−b±√b2−4ac
2a
x=
−(7)±√(7)2−4(2)(−3)
2(2)
x= −7±√73 /4
x= −7 4 + 1 4 √73 or x= −7 4 + −1 4 √73
Answer:
x= −7 4 + 1 4 √73 or x= −7 4 + −1 4 √73
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