Question

Simplify the expression to show 7m+4n-m-2n​

Answer 1

7m-m+4n-2n

m(7-1)+2n(2-1)

m(6)+2n(1)

6m+2n

Answer 2

6m + 2n

Explanation:

we have to added up the like therms

like therms are therms that have the same literal part

6m + 2n