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3x^(2) -5x-4=0 solve using quadratic formmual

3x^(2) -5x-4=0 solve using quadratic formmual-example-1
User Pmttavara
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4 votes

Answer:

See below

Explanation:

Quadratic formula :

x = [-b ± sqrt ( b^2 - 4ac) ] / 2a

for this problem a = 3 b= - 5 c = - 4

substitute in the values and compute:

x= 5/6 ± sqrt (73)/6

User Chris Hayden
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