What is expand (20)/(49(x-9.45)^2+3.004) ?

The solution to expand (20)/(49(x-9.45)^2+3.004) is (20)/(49x^2-926.1x+4378.8265)

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expand (20)/(49(x-9.45)^2+3.004)

expand

\frac{20}{49 ( x - 9.45 ) ^{2} + 3.004}

\frac{20}{49 x ^{2} - 926.1 x + 4378.8265}

Solution steps

\frac{20}{49 ( x - 9.45 ) ^{2} + 3.004}

(x - 9.45)^{2} = x^{2} - 18.9 x + 89.3025

= \frac{20}{49 ( x ^{2} - 18.9 x + 89.3025 ) + 3.004}

Expand

49 (x^{2} - 18.9 x + 89.3025) + 3.004 : 49 x^{2} - 926.1 x + 4378.8265

= \frac{20}{49 x ^{2} - 926.1 x + 4378.8265}

y^{3} e^{x} + \frac{( 1 + 4 y ^{2} e ^{x} ) d y}{d x}

(x - \frac{3}{x ^{2}})^{9}

\frac{x ( t ^{2} - 16 )}{cos ^{2} ( t ) + 1}

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

p (x, y) (t = - \frac{7 π}{6})

What is expand (20)/(49(x-9.45)^2+3.004) ?
The solution to expand (20)/(49(x-9.45)^2+3.004) is (20)/(49x^2-926.1x+4378.8265)