Question

22+222+2222+22222+222222+2222222+22222222​

Answer 1

Answer:

This might be easier for you

Take 2 common,

2(1+11+111+1111+11111+111111+1111111)

Use this trick : Count how many digits are there in the last number, so here you will get 1234567.

Now multiply 2 with 1234567,

2(1234567)

=> 2469134

Answer 2

Answer:

24,691,354

Step-by-step explanation:

22+222+2222+22222+222222+2222222+22222222 = 24,691,354