Question

0,5*(4-х)- 2,5*(2-х)

Answer 1

Ответ: 2х-3

Объяснение: удачи!!!

0,5*(4-х)- 2,5*(2-х)=2-0,5х-5+2,5х=2-5-0,5х+2,5х=-3+2х=2х-3

Answer 2

0.5*(4-x)-2.5*(2-x)

First, distribute the multiplication across the parentheses:

= 0.5*4 - 0.5*x - 2.5*2 + 2.5*x

Now, simplify by combining like terms:

= 2 - 0.5*x - 5 + 2.5*x

Combine the constants:

= -3 - 0.5*x + 2.5*x

Combine the x terms:

= -3 + 2*x

So, the final answer is -3 + 2*x.