What is expand (a^3-2a^2+4)(a^3-3a) ?

The solution to expand (a^3-2a^2+4)(a^3-3a) is a^6-3a^4-2a^5+10a^3-12a

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expand (a^3-2a^2+4)(a^3-3a)

expand

(a^{3} - 2 a^{2} + 4) (a^{3} - 3 a)

a^{6} - 3 a^{4} - 2 a^{5} + 10 a^{3} - 12 a

Solution steps

(a^{3} - 2 a^{2} + 4) (a^{3} - 3 a)

Distribute parentheses

= a^{3} a^{3} + a^{3} (- 3 a) - 2 a^{2} a^{3} - 2 a^{2} (- 3 a) + 4 a^{3} + 4 (- 3 a)

Simplify

a^{3} a^{3} + a^{3} (- 3 a) - 2 a^{2} a^{3} - 2 a^{2} (- 3 a) + 4 a^{3} + 4 (- 3 a) : a^{6} - 3 a^{4} - 2 a^{5} + 10 a^{3} - 12 a

= a^{6} - 3 a^{4} - 2 a^{5} + 10 a^{3} - 12 a

\frac{18 x ^{7}}{9 x ^{6}}

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

17 - (2 w + 3) + 7 (10 - w)

\frac{x ^{8} + 8 x ^{5}}{x ^{4}}

\frac{13}{3 + 11}

What is expand (a^3-2a^2+4)(a^3-3a) ?
The solution to expand (a^3-2a^2+4)(a^3-3a) is a^6-3a^4-2a^5+10a^3-12a