What is expand (2x-1)(x-5)(x+6) ?

The solution to expand (2x-1)(x-5)(x+6) is 2x^3+x^2-61x+30

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expand (2x-1)(x-5)(x+6)

expand

(2 x - 1) (x - 5) (x + 6)

2 x^{3} + x^{2} - 61 x + 30

Solution steps

(2 x - 1) (x - 5) (x + 6)

Expand

(2 x - 1) (x - 5) (x + 6) : (2 x^{2} - 11 x + 5) (x + 6)

= (2 x^{2} - 11 x + 5) (x + 6)

Distribute parentheses

= 2 x^{2} x + 2 x^{2} \cdot 6 - 11 xx - 11 x \cdot 6 + 5 x + 5 \cdot 6

Simplify

2 x^{2} x + 2 x^{2} \cdot 6 - 11 xx - 11 x \cdot 6 + 5 x + 5 \cdot 6 : 2 x^{3} + x^{2} - 61 x + 30

= 2 x^{3} + x^{2} - 61 x + 30

\frac{1}{2} (22 x + 4)

2^{2^{2^{2^{2}}}}

\frac{63}{9}

(s^{2} + 4 p)^{2}

- 3 \times 9

What is expand (2x-1)(x-5)(x+6) ?
The solution to expand (2x-1)(x-5)(x+6) is 2x^3+x^2-61x+30