Compute and write your answer in scientific notation.

8.2x10 5thpwr / 2.75x10 -3rdpwr

8.2*10^5 / 2.75 * 10^-3

= (8.2/2.75) * 10^(5+3)

= 2.98 * 10^8

To compute the given expression and write the answer in scientific notation, we need to arrange the numbers so that the division operation can be performed.

First, let's convert the given numbers to decimal form:
8.2x10^5 = 820,000
2.75x10^-3 = 0.00275

Now, let's divide 820,000 by 0.00275:
820,000 / 0.00275 = 298,181,818.1818182...

To write this result in scientific notation, we need to express it as a number between 1 and 10, multiplied by a power of 10. In this case, we can write it as:

2.98181818182 x 10^8 (rounded to eleven decimal places)

Therefore, the answer in scientific notation is approximately 2.98181818182 x 10^8.