What is expand-1/6 (x-1)(x-2) ?

The solution to expand-1/6 (x-1)(x-2) is -(x^2)/6+x/2-1/3

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expand-1/6 (x-1)(x-2)

expand

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

- \frac{x ^{2}}{6} + \frac{x}{2} - \frac{1}{3}

Solution steps

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

Expand

- \frac{1}{6} (x - 1) (x - 2) : - \frac{1}{6} (x^{2} - 3 x + 2)

= - \frac{1}{6} (x^{2} - 3 x + 2)

Apply the distributive law:

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

- \frac{1}{6} (x^{2} - 3 x + 2) = - \frac{1}{6} x^{2} - \frac{1}{6} (- 3 x) - \frac{1}{6} \cdot 2

= - \frac{1}{6} x^{2} - \frac{1}{6} (- 3 x) - \frac{1}{6} \cdot 2

Simplify

- \frac{1}{6} x^{2} - \frac{1}{6} (- 3 x) - \frac{1}{6} \cdot 2 : - \frac{x ^{2}}{6} + \frac{x}{2} - \frac{1}{3}

= - \frac{x ^{2}}{6} + \frac{x}{2} - \frac{1}{3}

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

(8 + sin (t))^{2} + cos^{2} (t)

sec (y) (tan (y) - sec (y)) d y

H (8 - t) (sin (t - 1) - sin (t - 4))

What is expand-1/6 (x-1)(x-2) ?
The solution to expand-1/6 (x-1)(x-2) is -(x^2)/6+x/2-1/3