9*10 power of -4
divided by
3*10 power of -6
What is the scientific notation?
9 * 10^-4 / 3 * 10^-6 = 3 * 10^2.
Thx!
To get the scientific notation for this expression, we need to understand how to divide numbers written in scientific notation.
Step 1: Rewrite the numbers in scientific notation form:
9 * 10^(-4)
3 * 10^(-6)
Step 2: Divide the coefficients (numbers in front of 10^):
9 / 3 = 3
Step 3: Subtract the exponents (powers of 10):
(-4) - (-6) = -4 + 6 = 2
Step 4: Write the result in scientific notation:
3 * 10^2
Therefore, the scientific notation for the given expression is 3 * 10^2.