Hi,
Answer: 207126.1235
My work: You can easily achieve this problem with a caulator by taking your numbers in the parentheses, because parentheses always goes first. When you do this you get the answer 21.33333333. The next step would be to take this value and square it by four whic gets your answer 207126.1235.
My Numerical work:
1. (8^2/3) = 64/3 = 21.33333333
Step 2 Square answer by 4:
2. 21.33333333^4 = 207126.1235
Your final answer would be:
207126.1235
I Hope I Helped!
