What is expand (a+b)(a^2+ab+b^2) ?

The solution to expand (a+b)(a^2+ab+b^2) is a^3+2a^2b+2ab^2+b^3

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expand (a+b)(a^2+ab+b^2)

expand

(a + b) (a^{2} + ab + b^{2})

a^{3} + 2 a^{2} b + 2 a b^{2} + b^{3}

Solution steps

(a + b) (a^{2} + ab + b^{2})

Distribute parentheses

= a a^{2} + aab + a b^{2} + b a^{2} + bab + b b^{2}

Simplify

a a^{2} + aab + a b^{2} + b a^{2} + bab + b b^{2} : a^{3} + 2 a^{2} b + 2 a b^{2} + b^{3}

= a^{3} + 2 a^{2} b + 2 a b^{2} + b^{3}

a (x + y) - (x + y)^{2}

\frac{- 24}{- 8}

3 y^{3} - y - 5 - 5 - 6 y + 5 + 6 y^{3}

- 9 k - 3 - 9 k - 4

x^{7} y^{0}

What is expand (a+b)(a^2+ab+b^2) ?
The solution to expand (a+b)(a^2+ab+b^2) is a^3+2a^2b+2ab^2+b^3