Question

3) m (n - 2) + n - 2;

Answer 1

Ответ:

(n-2)*(m+1)

Объяснение:

Answer 2

m(n-2)+n-2=(n-2)•(m+1)

Answer 3

The expression you've provided is:

3m(n - 2) + n - 2

To simplify this expression, you can distribute the 3m into the terms inside the parentheses:

3m(n - 2) = 3mn - 6m

Now, the expression becomes:

3mn - 6m + n - 2

You can combine like terms by adding the constants and the terms with 'm':

(3mn - 6m) + (n - 2) = 3mn - 6m + n - 2

So, the simplified expression is:

3mn - 6m + n - 2