What is expand ((x+1)^2)/(49) ?

The solution to expand ((x+1)^2)/(49) is (x^2)/(49)+(2x)/(49)+1/49

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expand ((x+1)^2)/(49)

expand

\frac{( x + 1 ) ^{2}}{49}

\frac{x ^{2}}{49} + \frac{2 x}{49} + \frac{1}{49}

Solution steps

\frac{( x + 1 ) ^{2}}{49}

(x + 1)^{2} = x^{2} + 2 x + 1

= \frac{x ^{2} + 2 x + 1}{49}

Apply the fraction rule:

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

\frac{x ^{2} + 2 x + 1}{49} = \frac{x ^{2}}{49} + \frac{2 x}{49} + \frac{1}{49}

= \frac{x ^{2}}{49} + \frac{2 x}{49} + \frac{1}{49}

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

\frac{a \cdot s + 1}{( s + 1 ) ^{2}}

(2 e^{x} + 1 - e^{- x}) \cdot e^{x}

a cot (\frac{x y}{( x + 2 ) ^{2}})

\frac{2}{3 m ( 17 n - 12 m )}

What is expand ((x+1)^2)/(49) ?
The solution to expand ((x+1)^2)/(49) is (x^2)/(49)+(2x)/(49)+1/49