Factors

Can the expression
4x2−47.6x+39.6
be factored into rational factors?

Result



D =  1632.16

Step-by-step explanation:

D=(−47.6)2−4⋅4⋅39.6=1632.16 D=40.42

D= 40.4^2

D = 1632.16

D = 40804/25 = 1632.16

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