# Rearrange this expression into quadratic form, a x 2 + b x + c = 0 , and identify the values of a , b , and c . 0.20=x^2/45-x?

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- VamanLv 71 month ago
0.2=x^2/45-x

x^2/45= 0.2+x

x^2= 9+45x

x^2-45x-9=0

a=1, b=-45, c=-9

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