Scientific Form

Question

how to write this number in scientific form? 1) 4.00068 2)1.0097048

Answer 1

they are already in scientific notation

when one of the numbers is equal to 1 then that number can be left out

4.00068x10⁰=4.00068x1=4.00068

1.00097048=1.00097048x10⁰=1.00097048x1=1.00097048

another example: 1,000,000=1x10⁶=10⁶

but,...

if your teacher wants 2 numbers then put in 10⁰