Question

(d)
2m+1 x 3n+2 x 6m+
4m x 9n​

Answer 1

Answer:

I care to you

go your teacher way what she was understand to you

Answer 2

Answer:

19m*18n

Step-by-step explanation:

2m+1*3n+2*6m+4m*9n

2m*6m+4m

16m

2n*9n

18n

1+2

3

16m+3*18n

=

19m*18n