What is expand (x+a)(y+a)(z+a) ?

The solution to expand (x+a)(y+a)(z+a) is xyz+axy+axz+xa^2+ayz+a^2y+a^2z+a^3

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expand (x+a)(y+a)(z+a)

expand

(x + a) (y + a) (z + a)

x yz + a x y + a x z + x a^{2} + a yz + a^{2} y + a^{2} z + a^{3}

Solution steps

(x + a) (y + a) (z + a)

Expand

(x + a) (y + a) (z + a) : (x y + a x + a y + a^{2}) (z + a)

= (x y + a x + a y + a^{2}) (z + a)

Distribute parentheses

= x yz + x y a + a x z + a x a + a yz + a y a + a^{2} z + a^{2} a

Simplify

x yz + x y a + a x z + a x a + a yz + a y a + a^{2} z + a^{2} a : x yz + a x y + a x z + x a^{2} + a yz + a^{2} y + a^{2} z + a^{3}

= x yz + a x y + a x z + x a^{2} + a yz + a^{2} y + a^{2} z + a^{3}

\frac{20}{60}

\frac{- 6 + 2}{2}

\frac{5}{4} \cdot \frac{2}{7}

\frac{8}{3 + 5}

- \frac{3}{2} \div 2

What is expand (x+a)(y+a)(z+a) ?
The solution to expand (x+a)(y+a)(z+a) is xyz+axy+axz+xa^2+ayz+a^2y+a^2z+a^3