Question

X+2/X=3 then x2+x+2/x2(3-x)=?​

Answer 1

Step-by-step explanation:

when X=3

x^2+x+2=3^2+3+2

=9+3+2=14

x^2(3-x)=3x^2-x^3

=3×3^2-3^3

=3×9-27

=27-27=0

Answer 2

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If X = 3

$\frac{ {x}^{2} + x + 2}{ {x}^{2}(3 -x)}$

${x}^{2} will \: get \: cut \: as \: they \: are \: same \: variables \: being \: </p><p>divided$

$\frac{x + 2}{3 - x}$

After putting the value of X

$\frac{3 + 2}{3 - 3}$

$\frac{5}{0}$

∴ The value of

$\frac{ {x}^{2} + x + 2 }{ {x}^{2}(3 - x)} = 5$

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