To find the sum of 7 x 10^-8 x 6 x 10^-8, we need to first multiply the numbers and then combine their exponents.
7 x 6 = 42
10^-8 x 10^-8 = 10^(-8+(-8)) = 10^-16
Therefore, the sum of the numbers in scientific notation is 42 x 10^-16.
what is the sum of 7 x 10^-8 x 6 x 10^-8
1 answer