Math, asked by krishna2229, 1 year ago

how many digits are there in the product of 2 ki power 101 and 5 ki power 99

Answers

Answered by shwetagpt323
27

According to question

(2)^101*(5)^99

or (2*5)^99*4

or (10)^99*4

The power to  10 indicates the number of its zeroes. We'll have 99 zeroes+ 4 at the beggining, so 100 digits.

Answered by Shaizakincsem
21

Thank you for asking this question: here is your answer:

Here is your answer:

2^101*5^99

= 2^99*5^99*2^2  

=10^99*4

=4000 (with 99 zeros)

So that would be total of 100 digits including 4.

If there is any confusion please leave a comment below.

Similar questions