What is expand s(s+1)(s^2+4s+5) ?

The solution to expand s(s+1)(s^2+4s+5) is s^4+5s^3+9s^2+5s

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expand s(s+1)(s^2+4s+5)

expand

s (s + 1) (s^{2} + 4 s + 5)

s^{4} + 5 s^{3} + 9 s^{2} + 5 s

Solution steps

s (s + 1) (s^{2} + 4 s + 5)

Expand

s (s + 1) : s^{2} + s

= (s^{2} + s) (s^{2} + 4 s + 5)

Distribute parentheses

= s^{2} s^{2} + s^{2} \cdot 4 s + s^{2} \cdot 5 + s s^{2} + s \cdot 4 s + s \cdot 5

Simplify

s^{2} s^{2} + s^{2} \cdot 4 s + s^{2} \cdot 5 + s s^{2} + s \cdot 4 s + s \cdot 5 : s^{4} + 5 s^{3} + 9 s^{2} + 5 s

= s^{4} + 5 s^{3} + 9 s^{2} + 5 s

x^{2} - 20 x + 84

3^{3} \times 3^{2}

3^{3} \times 3^{4}

lo g_{10} (4) (256)

(\frac{4}{3 q})^{4}

What is expand s(s+1)(s^2+4s+5) ?
The solution to expand s(s+1)(s^2+4s+5) is s^4+5s^3+9s^2+5s