What is expand (2x-1)(x^2-4x+3) ?

The solution to expand (2x-1)(x^2-4x+3) is 2x^3-9x^2+10x-3

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expand (2x-1)(x^2-4x+3)

expand

(2 x - 1) (x^{2} - 4 x + 3)

2 x^{3} - 9 x^{2} + 10 x - 3

Solution steps

(2 x - 1) (x^{2} - 4 x + 3)

Distribute parentheses

= 2 x x^{2} + 2 x (- 4 x) + 2 x \cdot 3 - 1 \cdot x^{2} - 1 \cdot (- 4 x) - 1 \cdot 3

Simplify

2 x x^{2} + 2 x (- 4 x) + 2 x \cdot 3 - 1 \cdot x^{2} - 1 \cdot (- 4 x) - 1 \cdot 3 : 2 x^{3} - 9 x^{2} + 10 x - 3

= 2 x^{3} - 9 x^{2} + 10 x - 3

- ∣ 6 ∣

- 4160 - 290

- 4 - \frac{1}{3}

\frac{11}{20} - \frac{11}{12}

\frac{1}{3} \cdot \frac{6}{7}

What is expand (2x-1)(x^2-4x+3) ?
The solution to expand (2x-1)(x^2-4x+3) is 2x^3-9x^2+10x-3