What is expand (x-3)(x^2-10-2sqrt(6)) ?

The solution to expand (x-3)(x^2-10-2sqrt(6)) is x^3-2x(5+sqrt(6))-3x^2+30+6sqrt(6)

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expand (x-3)(x^2-10-2sqrt(6))

expand

(x - 3) (x^{2} - 10 - 26)

x^{3} - 2 x (5 + 6) - 3 x^{2} + 30 + 66

Solution steps

(x - 3) (x^{2} - 10 - 26)

Distribute parentheses

= x x^{2} + x (- 10) + x (- 26) - 3 x^{2} - 3 (- 10) - 3 (- 26)

Simplify

x x^{2} + x (- 10) + x (- 26) - 3 x^{2} - 3 (- 10) - 3 (- 26) : x^{3} - 2 x (5 + 6) - 3 x^{2} + 30 + 66

= x^{3} - 2 x (5 + 6) - 3 x^{2} + 30 + 66

(2 x^{\frac{1}{4}} + 5) (2 x^{\frac{1}{4}} - 5)

x (10 - x)

3 (1 + \frac{4 i}{n})^{2}

(9 + 2) (4 + 7)

sin (a) \cdot (1 + tan (a)) + cos (a) \cdot (1 + cot (a))

What is expand (x-3)(x^2-10-2sqrt(6)) ?
The solution to expand (x-3)(x^2-10-2sqrt(6)) is x^3-2x(5+sqrt(6))-3x^2+30+6sqrt(6)