What is expand ((x-3)^2)/(25) ?

The solution to expand ((x-3)^2)/(25) is (x^2)/(25)-(6x)/(25)+9/25

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expand ((x-3)^2)/(25)

expand

\frac{( x - 3 ) ^{2}}{25}

\frac{x ^{2}}{25} - \frac{6 x}{25} + \frac{9}{25}

Solution steps

\frac{( x - 3 ) ^{2}}{25}

(x - 3)^{2} = x^{2} - 6 x + 9

= \frac{x ^{2} - 6 x + 9}{25}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{x ^{2} - 6 x + 9}{25} = \frac{x ^{2}}{25} - \frac{6 x}{25} + \frac{9}{25}

= \frac{x ^{2}}{25} - \frac{6 x}{25} + \frac{9}{25}

\frac{( x + 2 ) ( x - 4 )}{( x - 2 ) ( x - 6 )}

(a^{\frac{1}{2}} + b^{\frac{1}{2}})^{2}

(0.5 \cdot \frac{1}{3} + \frac{1}{5}) \cdot 1.2

e^{k t} (cosh (2 k t) - H (t - a) (t - b))

sin^{2} (y) + (cos (y) - tan (y)) (cos (y) + tan (y))

What is expand ((x-3)^2)/(25) ?
The solution to expand ((x-3)^2)/(25) is (x^2)/(25)-(6x)/(25)+9/25