What is expand ,(s+1)(s/2+1)(s/3+1) ?

The solution to expand ,(s+1)(s/2+1)(s/3+1) is (s^3)/6+(s^2)/2+(s^2)/2+(11s)/6+1

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expand ,(s+1)(s/2+1)(s/3+1)

expand

(s + 1) (\frac{s}{2} + 1) (\frac{s}{3} + 1)

\frac{s ^{3}}{6} + \frac{s ^{2}}{2} + \frac{s ^{2}}{2} + \frac{11 s}{6} + 1

Solution steps

(s + 1) (\frac{s}{2} + 1) (\frac{s}{3} + 1)

Expand

(s + 1) (\frac{s}{2} + 1) (\frac{s}{3} + 1) : (\frac{s ^{2}}{2} + \frac{3 s}{2} + 1) (\frac{s}{3} + 1)

= (\frac{s ^{2}}{2} + \frac{3 s}{2} + 1) (\frac{s}{3} + 1)

Distribute parentheses

= \frac{s ^{2}}{2} \cdot \frac{s}{3} + \frac{s ^{2}}{2} \cdot 1 + \frac{3 s}{2} \cdot \frac{s}{3} + \frac{3 s}{2} \cdot 1 + 1 \cdot \frac{s}{3} + 1 \cdot 1

Simplify

\frac{s ^{2}}{2} \cdot \frac{s}{3} + \frac{s ^{2}}{2} \cdot 1 + \frac{3 s}{2} \cdot \frac{s}{3} + \frac{3 s}{2} \cdot 1 + 1 \cdot \frac{s}{3} + 1 \cdot 1 : \frac{s ^{3}}{6} + \frac{s ^{2}}{2} + \frac{s ^{2}}{2} + \frac{11 s}{6} + 1

= \frac{s ^{3}}{6} + \frac{s ^{2}}{2} + \frac{s ^{2}}{2} + \frac{11 s}{6} + 1

(\frac{- x ^{2} + 8 x + 3}{4} - \frac{sin ( \frac{π x}{3} )}{2}) \cdot x

(a + b - \frac{a t}{10})^{2} \cdot t

p (5, 6) y q (2, - 3)

- 1.5 (l + s = 9)

\frac{x ^{2} + 8 x + 15}{( x + 4 ) ^{2}}

What is expand ,(s+1)(s/2+1)(s/3+1) ?
The solution to expand ,(s+1)(s/2+1)(s/3+1) is (s^3)/6+(s^2)/2+(s^2)/2+(11s)/6+1