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Popular >

expand s(s+1)(s+4)

Solution

expand

s (s + 1) (s + 4)

Solution

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

Solution steps

s (s + 1) (s + 4)

Expand

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

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

Apply the distributive law:

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

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

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

Simplify

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

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

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Frequently Asked Questions (FAQ)

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