Question

-4а-4а ..........................

Answer 1

-4a-4a=(-4-4)a=-8a
Вроде так

Answer 2

The expression "-4a - 4a" can be simplified by combining like terms.

When we have two terms with the same variable (in this case, "a") and the same exponent (which is 1), we can add or subtract their coefficients.

In this case, the coefficients are both -4. So, we can add them together:

-4a + (-4a) = -4a - 4a = -8a

Therefore, the simplified form of "-4a - 4a" is "-8a".