Question

- 3(m+4) + 2 m упрастить​

Answer 1

Ответ:

-3m-12+2m=-m-12=-1(m+12)

Answer 2

Ответ  -1(m+12)

надеюсь помогла.

Answer 3

To simplify the expression 3(m+4) + 2m, we need to apply the distributive property and combine like terms:

First, distribute the 3 to both terms inside the parentheses: 3 * m + 3 * 4 + 2m

Simplify the multiplication: 3m + 12 + 2m

Now, combine the like terms: (3m + 2m) + 12

Simplify the coefficients: 5m + 12

So, the simplified expression is 5m + 12.