What is expand (x^3+1)(x^2+x+1) ?

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

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expand (x^3+1)(x^2+x+1)

expand

(x^{3} + 1) (x^{2} + x + 1)

x^{5} + x^{4} + x^{3} + x^{2} + x + 1

Solution steps

(x^{3} + 1) (x^{2} + x + 1)

Distribute parentheses

= x^{3} x^{2} + x^{3} x + x^{3} \cdot 1 + 1 \cdot x^{2} + 1 \cdot x + 1 \cdot 1

Simplify

x^{3} x^{2} + x^{3} x + x^{3} \cdot 1 + 1 \cdot x^{2} + 1 \cdot x + 1 \cdot 1 : x^{5} + x^{4} + x^{3} + x^{2} + x + 1

= x^{5} + x^{4} + x^{3} + x^{2} + x + 1

\frac{d}{d x} (\frac{5}{3 x ^{2}})

x \to 0 + lim ((tan (4 x))^{x})

\frac{x ^{2} + 2 x - 4}{( x + 1 ) ^{2}}

\int - x^{7} \cdot e^{x^{8} - 7} - 2 x d x

\int 14 x e^{7 x} d x

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