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

The solution to expand (2x+5)(x^2-4x+3) is 2x^3-3x^2-14x+15

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

expand

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

2 x^{3} - 3 x^{2} - 14 x + 15

Solution steps

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

Distribute parentheses

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

Simplify

2 x x^{2} + 2 x (- 4 x) + 2 x \cdot 3 + 5 x^{2} + 5 (- 4 x) + 5 \cdot 3 : 2 x^{3} - 3 x^{2} - 14 x + 15

= 2 x^{3} - 3 x^{2} - 14 x + 15

\frac{8 ^{7}}{8 ^{2}}

\frac{2}{3} \cdot \frac{1}{8}

\frac{3}{2} \div \frac{7}{6}

3 \cdot 1 0^{- 7}

What is expand (2x+5)(x^2-4x+3) ?
The solution to expand (2x+5)(x^2-4x+3) is 2x^3-3x^2-14x+15