Question

3,2а+4,8x-x-5,6x-4,9a​

Answer 1

Ответ:

-1,7а-1,8х

вроде должно быть так

Answer 2

It looks like you have an algebraic expression with variables "a" and "x." To simplify it, we can combine like terms:

3.2a + 4.8x - x - 5.6x - 4.9a

First, combine the "a" terms:

(3.2a - 4.9a)

Now, combine the "x" terms:

(4.8x - x - 5.6x)

Now, simplify each part:

(3.2a - 4.9a) = -1.7a (4.8x - x - 5.6x) = -1.8x

So, the simplified expression is:

-1.7a - 1.8x