SOLUTION: how does 2^14 * @^18/ 4^2 = @^28

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: how does 2^14 * @^18/ 4^2 = @^28      Log On


   

Question 665367: how does 2^14 * @^18/ 4^2 = @^28
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
Starting with
%28%282%5E14%29%282%5E18%29%29%2F4%5E2
...
Multiplying exponents is like adding them and dividing is like subtracting.
...
2%5E%2814%2B18%29+=+2%5E32
Yielding
2%5E32%2F4%5E2
Consider 4%5E2 as %282%5E2%29%282%5E2%29 as 2%5E4
...
2%5E32%2F2%5E4
2%5E%2828cross%2832%29%29%2F1cross%282%5E%284%29%29+=+2%5E28
.....................
Delighted to help.
-Reading Boosters
Wanting for others what we want for ourselves.
www.MyHomeworkAnswers.com