What is expand (5x-2)(6x^2-3x+1) ?

The solution to expand (5x-2)(6x^2-3x+1) is 30x^3-27x^2+11x-2

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expand (5x-2)(6x^2-3x+1)

expand

(5 x - 2) (6 x^{2} - 3 x + 1)

30 x^{3} - 27 x^{2} + 11 x - 2

Solution steps

(5 x - 2) (6 x^{2} - 3 x + 1)

Distribute parentheses

= 5 x \cdot 6 x^{2} + 5 x (- 3 x) + 5 x \cdot 1 - 2 \cdot 6 x^{2} - 2 (- 3 x) - 2 \cdot 1

Simplify

5 x \cdot 6 x^{2} + 5 x (- 3 x) + 5 x \cdot 1 - 2 \cdot 6 x^{2} - 2 (- 3 x) - 2 \cdot 1 : 30 x^{3} - 27 x^{2} + 11 x - 2

= 30 x^{3} - 27 x^{2} + 11 x - 2

(2 x^{2} + 7 x - 4) + (- 10 x - 4)

\frac{2}{5} (6 - 5 p)

(n - 3) (n + 4)

3 x (x^{2} - 5 x + 6)

\frac{1}{sec ( x ) + 1} - \frac{1}{sec ( x ) - 1}

What is expand (5x-2)(6x^2-3x+1) ?
The solution to expand (5x-2)(6x^2-3x+1) is 30x^3-27x^2+11x-2