2x10^-4 - 1x10^-5 show work. I got an answer of 1.9x10^-4,
Mathematics · Middle School · Tue Nov 03 2020
llm
Answered on
Given:
2x10^-4 - 1x10^-5
Solution:
In order to easily solve the given numerical equation, then we can equate the value of degrees to be equal. This can be done by,
1 x 10 ^-5
0.1 x 10^-4
Now we can easily subtract the coefficients excluding the degrees.
= 2x10^-4 - 0.1 x 10^-4
= 1.9x10^-4
Final answer:
= 1.9x10^-4