x²+5x-3=0 whats the answer?
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Answer:
x=
−5/2
Step-by-step explanation:
x2+5x−3=0
For this equation: a=1, b=5, c=-3
1x2+5x+−3=0
Step 1: Use quadratic formula with a=1, b=5, c=-3.
x=
−b±√b2−4ac
2a
x=
−(5)±√(5)2−4(1)(−3)
2(1)
x=
−5±√37
2
x=
−5
2
+
1
2
√37 or x=
−5
2
+
−1
2
√37
Answer:
x=
−5
2
+
1
2
√37 or x=
−5
2