Question

3x(4x2-x)-2x2(4-3x)​

Answer 1

Ответ:

Пошаговое объяснение:

=12х^3 - 3х^2 - 8х^2 +6х^3 =18х^3 - 11х^2

Answer 2

To simplify the given expression, follow these steps:

1. Distribute the terms within the parentheses.
2. Combine like terms.

Let's start with the given expression: 3x(4x^2 - x) - 2x^2(4 - 3x).

Step 1: Distribute the terms within the parentheses:

3x * 4x^2 = 12x^3 3x * (-x) = -3x^2

-2x^2 * 4 = -8x^2 -2x^2 * (-3x) = 6x^3

The expression becomes: 12x^3 - 3x^2 - 8x^2 + 6x^3.

Step 2: Combine like terms:

Combine the terms with x^3: 12x^3 + 6x^3 = 18x^3.

Combine the terms with x^2: -3x^2 - 8x^2 = -11x^2.

The final simplified expression is: 18x^3 - 11x^2.