That's the same as (-5) x (-5) x (-5).
2.012 x 10^-5 (2.012 x 10 to the negative 5 power)
3
10-5 x 1011 = 10(-5+11) = 106 0.00001 x 100,000,000,000 = 1,000,000
A negative power. When something is to the power of negative two, say X it would be 1/X. If something is to the power of negative 3, it would be.... etc
That's the same as (-5) x (-5) x (-5).
2.012 x 10^-5 (2.012 x 10 to the negative 5 power)
3
(5-2) x (52) = (1/52) x (52) = 52/52 = 1
x-5 power = 1 over x to the positive 5th power which would look like this: 1 ---- x5
it equals 1/25, or 0.04. A number to a negative power is the reciprocal of the number to that same positive power. x^(-y) = 1/(x^y)
Oh, what a happy little question! When we have a number raised to a negative power, we can simply move it to the denominator to make it positive. So, 3 to the power of negative 5 is 1 over 3 to the power of 5, which equals 1 over 243. Just a little math magic to brighten your day!
1*10^-5 = 1/100000 or 0.00001
10-5 x 1011 = 10(-5+11) = 106 0.00001 x 100,000,000,000 = 1,000,000
A negative power. When something is to the power of negative two, say X it would be 1/X. If something is to the power of negative 3, it would be.... etc
5.0 × 10-3 is 0.0050
negative 0.0016