Question

4,6m+8,3n-5,1-8,3m-6,4

Answer 1

4,6m+8,3n-5,1-8,3m-6,4=-3.7m+8.3n-11.5

Но мне кажется у Вас не дописана n

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

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

=1,9n-3,7m-5,1

Answer 2

To simplify the given expression:

4.6m + 8.3n - 5.1 - 8.3m - 6.4

Combine the like terms (terms that have the same variables with the same exponents) and simplify:

(4.6m - 8.3m) + 8.3n - 5.1 - 6.4

-3.7m + 8.3n - 11.5

Therefore, the simplified expression is -3.7m + 8.3n - 11.5.