What is expand-1/12 (x-3)(x-11) ?

The solution to expand-1/12 (x-3)(x-11) is -(x^2}{12}+\frac{7x)/6-11/4

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expand-1/12 (x-3)(x-11)

expand

- \frac{1}{12} (x - 3) (x - 11)

- \frac{x ^{2}}{12} + \frac{7 x}{6} - \frac{11}{4}

Solution steps

- \frac{1}{12} (x - 3) (x - 11)

Expand

- \frac{1}{12} (x - 3) (x - 11) : - \frac{1}{12} (x^{2} - 14 x + 33)

= - \frac{1}{12} (x^{2} - 14 x + 33)

Apply the distributive law:

m (a + b + c) = ma + mb + m c

- \frac{1}{12} (x^{2} - 14 x + 33) = - \frac{1}{12} x^{2} - \frac{1}{12} (- 14 x) - \frac{1}{12} \cdot 33

= - \frac{1}{12} x^{2} - \frac{1}{12} (- 14 x) - \frac{1}{12} \cdot 33

Simplify

- \frac{1}{12} x^{2} - \frac{1}{12} (- 14 x) - \frac{1}{12} \cdot 33 : - \frac{x ^{2}}{12} + \frac{7 x}{6} - \frac{11}{4}

= - \frac{x ^{2}}{12} + \frac{7 x}{6} - \frac{11}{4}

(5 - x - 2)^{2}

B (3, 6, - 9) A (- 4, 8, - 5)

\frac{1 0 ^{6} K}{( i w + 1 0 ^{2} ) ^{3}}

\frac{( p - 11 ) r ( p - 6 )}{2 ( p ^{2} - 12 p + 36 - 5 r )}

(n - 6) (n - \frac{1}{2})

What is expand-1/12 (x-3)(x-11) ?
The solution to expand-1/12 (x-3)(x-11) is -(x^2}{12}+\frac{7x)/6-11/4