SOLUTION: My probem 8.4x10^5 / 2.1x10^-4 Working this out I can do.
4x10^5-(-4)
4x10^9 power, My Question is where did the - come from after the ^5-
As you work this problem out I wou
Algebra.Com
Question 156131: My probem 8.4x10^5 / 2.1x10^-4 Working this out I can do.
4x10^5-(-4)
4x10^9 power, My Question is where did the - come from after the ^5-
As you work this problem out I would like to know where the - come from after the 5----------thank you.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
When you divide exponential terms of the same base, in this case 10, you subtract the exponents.
That's what you did.
RELATED QUESTIONS
8X10 (-9 exponent)
IS EQUAL TO (answered by stanbon)
how do i multiply and write the answer in scientific notation? can you check this for me... (answered by stanbon)
-11 6 -5 -4
(4X10 ) X... (answered by stanbon)
Write your result in scientific notation. (2x10^5)(4x10^4) This is what I have done so... (answered by stanbon)
The question says compute.
(4x10^4)(7x10^-6)... (answered by MathLover1)
(4x10^-11)x(7x10^6)=28x10^-5=2.8x10^-4=0.00028
my question:how does the decimal point... (answered by Fombitz)
6x10(4 exponent)
2x10(-5 exponent)
is equal to 3x10 (9 exponent)
and is equal to... (answered by Fombitz)
Multiply write the answer in scientific notation... (answered by checkley75)
(4X10^8)^-3 (answered by ReadingBoosters)