SOLUTION: (6.8 * 10^-6) (9.6 * 10^13) / (2 *10) (3 * 10^9)
ok i already know that -6 and 13= 7 and that when you divide exponents you subtract top and bottom so 7 -9 =-2
the answer
Algebra.Com
Question 365019: (6.8 * 10^-6) (9.6 * 10^13) / (2 *10) (3 * 10^9)
ok i already know that -6 and 13= 7 and that when you divide exponents you subtract top and bottom so 7 -9 =-2
the answer is 1.088 * 10 ^-2 i do know how -2 came about but can someone show me how the 1.088 came about because 6.8 * 9.6=65.28 /3=10.88 can anyone show me why the first part of the answer is 1.088? and not 10.88
Found 2 solutions by Fombitz, Alan3354:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
When the base is 10 or greater, convert it so it's between 1 and 10.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
(6.8 * 10^-6) (9.6 * 10^13) / (2 *10) (3 * 10^9)
= 6.8*9.6E7/6E10 (assuming 2 *10 is meant to be 20)
= 6.8*1.6E-3
= 10.88E-3
= 1.088E-2 or 1.088*10^-2
= 0.01088
RELATED QUESTIONS
what is the inverse operation of
1. divide by 8?
2. divide by -5?
3 multiply by 10?... (answered by richard1234)
Blockbuster is testing a new policy of waiving all late fees on DVD rentals using a... (answered by stanbon)
What are the answers to all of these questions?
1. -6k+7k 2. 12r-8-12
3.... (answered by Fombitz)
1) Add, simplify by collecting like radical terms. Assuming that all expression under... (answered by solver91311)
When you have a problem written like this:
7 - (13 - 8) + 3 . 2
___________________... (answered by checkley71)
The symbol # is defined as a arithmetic operation. Given that 10#5=9, 11#6=7, 13#8=3,... (answered by richard1234)
find the mean, mode, median and range
1. 6, 13, 17, 14, 9, 13
2. 6, 15, 12, 17, 10... (answered by Fombitz)
Given the following sample data,
x 2 7 3 9 8 5 12 10
y 4 10 6 12 10 6 16 13... (answered by Fombitz)
write each expression as a single power of ten.
1. 10*10^2
2. 10^18*10
3. 10^2*10^13... (answered by MathLover1)