Answer:
B
Step-by-step explanation:
what are the numbers shown?
2 * 10 ^-4
We need the first number to be between 1 and less than 10
.0002
2 * 10 ^ exponent
We move the decimal 4 places to the right. Since we move it to the right the exponent is negative and is the number of places we moved the decimal
I guess 43 .............
several different solutions,
