Calculate
(6.648•10^8)-(2.9•10^7)
Write your answer in scientific notation.
To calculate (6.648•10^8) - (2.9•10^7), we start by subtracting the coefficients:
6.648 - 2.9 = 3.748
Next, we multiply the powers of 10:
10^8 / 10^7 = 10^(8-7) = 10^1 = 10
Therefore, the answer is 3.748•10^10 in scientific notation.