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

The solution to expand (3x-2)(4x^2+3x-5) is 12x^3+x^2-21x+10

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

expand

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

12 x^{3} + x^{2} - 21 x + 10

Solution steps

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

Distribute parentheses

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

Simplify

3 x \cdot 4 x^{2} + 3 x \cdot 3 x + 3 x (- 5) - 2 \cdot 4 x^{2} - 2 \cdot 3 x - 2 (- 5) : 12 x^{3} + x^{2} - 21 x + 10

= 12 x^{3} + x^{2} - 21 x + 10

\frac{12}{2 3}

- 13 - (- 9)

(p + q) (p - q)

\frac{8}{8 + i}

2^{2.6}

What is expand (3x-2)(4x^2+3x-5) ?
The solution to expand (3x-2)(4x^2+3x-5) is 12x^3+x^2-21x+10