Question

4^1111*5^2222 how many digits will be there in the ans. plzz give in full detail and method

Answer 1

2223.................

Answer 2

Answer:2223

Step-by-step explanation:

4=2^2

therefore, we can write 4^1111 as (2^2)^1111=2^2222

now we have 2^2222 * 5^2222

bases with same powers (10)^2222 and now there will be 10000....  upto 2222 times and now adding 2222(zeros) and a one gives (2222+1)=2223.

This can be used to solve any such problems.