Question

write the no. of zeros at the end of the number n:
2²⁰×3³⁰×5¹⁹×7¹⁴​

Answer 1

Answer:

20 and 30.......2 zeros are there

Answer 2

Answer:

19

Step-by-step explanation:

n=2²⁰×3³⁰×5¹⁹×7¹⁴​

As we know

• 2×5= 10

Then

• 2²⁰×5¹⁹= 2× 10¹⁹

As the product of 2, 3 and 7 don't generate zeros, the number n will end with 19 zeros