To subtract these two numbers in scientific notation, we need to ensure that the exponents are the same. In this case, we can rewrite the numbers as:
4.66 x 10^-5 - 7.34 x 10^-7 = 4.66 x 10^-5 - 0.734 x 10^-6
Now, we can subtract the numbers:
4.66 x 10^-5 - 0.734 x 10^-6 = 4.66 x 10^-5 - 0.00734 x 10^-5 = 4.65266 x 10^-5
So, the answer is 4.65266 x 10^-5, which is not one of the given choices.
Subtract 4.66 x 10^-5 - 7.34 x 10^-7
Answers:
1. 4.586 x 10^-5
2. $2.9219 x 10^13
3. 3.2 x 10^-11
4. A red blood cell has a bigger diameter than a platelet by 5.17 x 10^6 m
5. 5 x 10^7
1 answer