2x square +x-3=0, find using quadratic formula
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Answer:
x=1.5 OR x=-1
Step-by-step explanation:
2x²+x-3=0
b²-4ac
=1²-4*2*-3
=1+24
=25
x = b±√b²-4ac/2a
x = 1±√25/2*2
x = 1±5/4
x = 1+5/4 = 6/4 = 1.5
OR
x = 1-5/4 = -4/4 = -1
plzzz mark it brainliest
samikutty:
but answer is wrong
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