x=26,X^2-3x+4.21=?

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x=26,X^2-3x+4.21=?

x=26,X^2-3x+4.21=?
x=26,X^2-3x+4.21=?

x=26,X^2-3x+4.21=?
x^2-3x+4.21
=x^2-3x+2+2.21
=(x-1)(x-2)+2.21
=602.21