Question

(6x3-10x2+8)*(-2,5x)=

Answer 1

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Answer 2

Відповідь:10

Пояснення:

Answer 3

To simplify the expression $(6x^3 - 10x^2 + 8) \times (-2.5x)$, you need to distribute the $-2.5x$ to each term inside the parentheses and then simplify the resulting expression. Let's break down the steps:

1. Distribute $-2.5x$ to each term inside the parentheses:

$$-2.5x \times 6x^3 + (-2.5x) \times (-10x^2) + (-2.5x) \times 8$$

2. Perform the multiplications:

$$-15x^4 + 25x^3 - 20x$$

So, the simplified expression is $-15x^4 + 25x^3 - 20x$.