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Why is 7^0 = 1
Algebraic proof.
Let 'n' be any value
Let 'n be raised to the power of 'a'
Hence n^a
Now if we divide n^a by n^a we have n^a/n^a and this cancels down to '1'
Or we can write n^(a)/n^(a) = n^(a-a) = n^(0) , hence it equals '1'
Remember when the lower /denominating index is a negative power ,when raised above the division line.
lenpollock
Wiki User
∙ 14y ago7 to the power of 0 = 1
7 to the power of 1= 7
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What is -7 to the 0 power?
Any negative number to the power of 0 is always -1
Which is greater 8 to the power of 0 or 7 to the power of 1?
71 is greater.
What is 7 to the power of 0?
Anything to the power of 0 has an answer of 1. So 7⁰ = 1, as well as any other number you can think of.
How much is 7 to the power 0 equal to?
7^0 = 1.
What is 7 to 0 power?
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
What is 7a to the 0 power?
Anything (except zero) to the power of zero is 1. If written as 7a0, this is operated as 7 x (a0) = 7 x 1 = 7. If written as (7a)0, it is simply 1 by the first statement.
Why is 7 to the power of 0 not equal to zero?
75 divided by 73 = 72 by subtracting the powers Likewise 71 divided by 71 = 70 and so 7/7 = 1 Any number raised to the power 0 is always equal to 1 But any number times 0 is always equal to 0
What is 3 to the power of 0?
Any number raised to the power of 0 will be 1. 1^0=1 3^0=1 59877658175631839756297346078964145016734207660^0=1 1. Anything to the power of 0 is 1
What does 0 to the power of 0 equal?
0 to the power 0 is 1 because any number power zero is always equal to 1.Anything to the power of 0 equals 1.
How is a to the 0 power 1?
maybe 1 power of 0 is 1 is The answer is one (1)
How do you prove that X to the power 0 equals 1?
(a to the power of 1)/(a to the power of 1)=1 So, a to the power of (1-1)=1 Therefore, a to the power of 0=1
Write 0000001 as a power of 10?
0000001=1=10^0 .0000001=10^-7
