SOLUTION: i need help on this very hard problem for chem. its is (8.7*10 to the 5th power)(3.21*10to the 4th power)/6.14*10 to the 6th power. please help me

Algebra ->  Decimal-numbers -> SOLUTION: i need help on this very hard problem for chem. its is (8.7*10 to the 5th power)(3.21*10to the 4th power)/6.14*10 to the 6th power. please help me      Log On


   

Question 50184: i need help on this very hard problem for chem. its is (8.7*10 to the 5th power)(3.21*10to the 4th power)/6.14*10 to the 6th power.
please help me
Answer by 303795(602) About Me  (Show Source):
You can put this solution on YOUR website!
%288.7%2A10%5E5%29%2A%283.21%2A10%5E4%29%2F%286.14%2A10%5E6%29
Multiply the number parts on the top then divide by the number part on the bottom to get 4.55.
Add the powers of 10 on the top then subtract the power of 10 on the bottom to get 10%5E3
Final answer 4.55%2A10%5E3