7^(-1)
The negative power means to re-write as 1/ over.
Hence 7^(-1) = 1/7^(1)
NB Power of '1' is normally considered to be trivial and ignored, unless manipukating indices/powers.
So 1/7^(1) = 7^(-1) = 1/7
lenpollock
Wiki User
∙ 10y ago7-1 equals 0.1428571428571429
The number 7 can be represented as 7 raised to the power 1
Seven raised to the power two means 7^2 or 'Seven squared'. 7^2 = 7 x 7 = 49
Reflexivity is a property of equality, i.e., X = X is always true. Thus -7 raised to the power of 3 equals -7 raised to the power of 3 is true.
Seven. Any number raised to the first power is equal to the same number.7.7.
Any value to the power of 'zero' is equal; to '1' So 7^0 = 1 Similarly 7,000,000^0 = 1 Similarly 0.000007^0 = 1
The answer is negative (-1 raised to the power of 100 = -1)
10-7 is smaller than 10-2.
Any number raised to the power of 1 is the number itself. Example, 250 to the power of 1 is 250.
ANY number raised to the power of 1 equals itself. Any number raised to the power of 0 equals 1.
Anything raised to the power of 0 is zero !
' 1 ' raised to any power is ' 1 '.
1. anything raised to the power of 0 is one.