SOLUTION: 7.6+10^-2 times .0076x10^-3 divided by 1.2x10^-10. Thank you for your time.

Algebra ->  Exponents -> SOLUTION: 7.6+10^-2 times .0076x10^-3 divided by 1.2x10^-10. Thank you for your time.      Log On


   

Question 650129: 7.6+10^-2 times .0076x10^-3 divided by 1.2x10^-10. Thank you for your time.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+%28+7.6%2A10%5E%28-2%29+%2A+.0076%2A10%5E%28-3%29+%29+%2F+%28+1.2%2A10%5E%28-10%29+%29+
You only need 2 rules:
+a%5Eb+%2A+a%5Ec+=+a%5E%28+b%2Bc%29+
and
+1+%2F+a%5Eb+=+a%5E%28-b%29+
And, what amounts to the same thing,
+1+%2F+a%5E%28-b%29+=+a%5Eb+
---------------------
Simplify a little

+%28+7.6%5E2+%2A+10%5E%28+-2-3-3+%29+%29+%2F+%28+1.2%2A10%5E%28-10%29+%29+
+57.76+%2A+10%5E%28+-8+%29+%2A%28+1%2F1.2%29+%2A+10%5E10+
+%28+5776%2F120+%29+%2A+10%5E%28+10+-+8+%29+
+%28+5776%2F120+%29+%2A+10%5E2+
+57760%2F12+
+14440%2F3+
Hope I got it