Question

What is 801,000,000 written in scientific notation? 80.1×107 8.01×107 8.01×108 8.01×109

Answer 1

we have

`801,000,000`

we know that

`801,000,000=8.01*100,000,000`

and

`100,000,000=10^(8)`

so

`801,000,000=8.01*10^(8)`

therefore

the answer is

`8.01*10^(8)`

Answer 2

801,000,000 = 8.01 x 10^8