simplify and write scientific notion for the answer. Use the correct number of significant numbers.
1.9 * 10^-6/ 9.5 *10^4
The answer that i got was 1.6 * 10^-11
(1.9/9.5) * 10^(-6-4) = 0.2 * 10^-10 = 2.0 * 10^-11
How did you get 1.6?
i must have plugged in a wrong number to give me 1.6
To simplify and write the scientific notation for the answer, you need to divide 1.9 * 10^-6 by 9.5 * 10^4.
First, divide the numbers: 1.9 / 9.5 = 0.2
Next, subtract the exponents: 10^-6 / 10^4 = 10^(-6-4) = 10^-10
Finally, combine the result and the exponent: 0.2 * 10^-10 = 2 * 10^-11
So the simplified answer in scientific notation is 2 * 10^-11.