What is expand (x^2-3x+4)(2x-5) ?

The solution to expand (x^2-3x+4)(2x-5) is 2x^3-11x^2+23x-20

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expand (x^2-3x+4)(2x-5)

expand

(x^{2} - 3 x + 4) (2 x - 5)

2 x^{3} - 11 x^{2} + 23 x - 20

Solution steps

(x^{2} - 3 x + 4) (2 x - 5)

Distribute parentheses

= x^{2} \cdot 2 x + x^{2} (- 5) - 3 x \cdot 2 x - 3 x (- 5) + 4 \cdot 2 x + 4 (- 5)

Simplify

x^{2} \cdot 2 x + x^{2} (- 5) - 3 x \cdot 2 x - 3 x (- 5) + 4 \cdot 2 x + 4 (- 5) : 2 x^{3} - 11 x^{2} + 23 x - 20

= 2 x^{3} - 11 x^{2} + 23 x - 20

\frac{7}{- 1}

\frac{x ^{4} + 6 x ^{3}}{8 x}

\frac{- 12}{4}

\frac{2}{15} \div \frac{5}{3}

lo g_{5} (35)

What is expand (x^2-3x+4)(2x-5) ?
The solution to expand (x^2-3x+4)(2x-5) is 2x^3-11x^2+23x-20