Question

4, 6m +8,3n-5, 1-8.3 m-6,4n​

Answer 1

4, 6m +8,3n-5, 1-8,3 m-6,4n = - 3,7m + 1,9n - 5,1

Answer 2

To simplify the expression, let's combine like terms (terms with the same variable raised to the same power). The expression is:

4 + 6m + 8 + 3n - 5 - 1 - 8.3m - 6.4n

Now, let's group the like terms together:

(4 + 8 - 5 - 1) + (6m - 8.3m) + (3n - 6.4n)

Now perform the operations inside each parenthesis:

(4 + 8 - 5 - 1) equals 6 (6m - 8.3m) equals -2.3m (3n - 6.4n) equals -3.4n

Now, put everything together:

6 - 2.3m - 3.4n

So, the simplified expression is:

6 - 2.3m - 3.4n