Question

6,4-5(0,9-2х)-(1,2х-0,6)​

Answer 1

Ответ:

8,8x+2.5

Объяснение:

6,4-4,5+10x-1,2x+0,6=8.8x+2.5

Answer 2

It looks like you've provided a mathematical expression that involves both numbers and variables. Let's solve it step by step:

Given expression: 6.4 - 5(0.9 - 2x) - (1.2x - 0.6)

1. Distribute the -5 through the terms inside the parentheses: 6.4 - 5 * 0.9 + 10x - (1.2x - 0.6)

2. Simplify the products: 6.4 - 4.5 + 10x - 1.2x + 0.6

3. Combine like terms: (6.4 - 4.5) + (10x - 1.2x) + 0.6 1.9 + 8.8x + 0.6

4. Combine the constants and the terms with 'x': 2.5 + 8.8x

So, the simplified expression is 2.5 + 8.8x.