When a number is raised to a negative exponent, it means the reciprocal of that number raised to the positive exponent. Therefore, 5 to the power of -1 is equal to 1/5, or 0.2. This is because any number raised to the power of -1 is the multiplicative inverse of that number, which is the reciprocal.
It is: 25
5^(-2) = 1/(5^2) = 1/25.
1*10^-5 = 1/100000 or 0.00001
It's the inverse of the number raised to the power. 2 to the power of negative 3 would be 1/8th.1 over 25Improvement(shininggallade):When raising a whole number to a negative power, simply raise 5 to the second power, which is 25, and put a 1 over it. 5^-2=1/25 A more technical definition is to reverse the numerator and denominator and then apply the power. Remember 5 is the same as 5/1, so (5^-2)/1=1/(5^2)=1/25(The symbol for "to the power of" is "^" just to let you know.)
0.00001 or 1 over 100,000
It is equivalent to 1 over 5 to the power of 5, or 1 over 3125.
It is -1/5
If you mean 5 to the power of -1 then it is 1/5
1/5
1/(1^5)= 0.00001
That is the definition of negative powers.
It is: 25
Negative exponents mean the reciprocal. 5^(-5) = 1/(5^5)=1/3125
5-1 = 1/5 or 0.2
(1/5)-1 = 1 / (1/5) = 5
(-5)-2 = 1/(-5)2 = 1/25 = 0.04
For negative exponents, there is a simple formula: 5-4 = 1/54 = 1/625.