What is (x-(x-1)*(x-2))/((x^2)) ?

The solution to (x-(x-1)*(x-2))/((x^2)) is (-x^2+4x-2)/(x^2)

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simplify (x-(x-1)*(x-2))/((x^2))

simplify

\frac{x - ( x - 1 ) \cdot ( x - 2 )}{( x ^{2} )}

\frac{- x ^{2} + 4 x - 2}{x ^{2}}

Solution steps

\frac{x - ( x - 1 ) ( x - 2 )}{x ^{2}}

Expand

- (x - 1) (x - 2) : - x^{2} + 3 x - 2

= \frac{x - x ^{2} + 3 x - 2}{x ^{2}}

Simplify

x - x^{2} + 3 x - 2 : - x^{2} + 4 x - 2

= \frac{- x ^{2} + 4 x - 2}{x ^{2}}

\frac{( 5 ^{n + 2} - 5 ^{n + 1} )}{( 5 ^{n + 3} )}

(3.7 x 1 0^{- 3}) - (2.9 x 1 0^{- 5})

9 a^{2} - 4 b^{2} - 6 a + 1

sin^{4} (x) + sin (x)

4 w - 2 a

What is (x-(x-1)*(x-2))/((x^2)) ?
The solution to (x-(x-1)*(x-2))/((x^2)) is (-x^2+4x-2)/(x^2)