prove how anything raised to power 0 is 1
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this is the how we prove it
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you can simply understand it as you know the identity
a^m × a^n = a ^( m+n)
Or
a ^ (m+n) = a^m x a^n
Examples :
3 ^3 =3^(2 + 1) = 3^2 × 3^1 = 9 × 3 = 27
we know that
Let p be any variable ( p not equal to zero)
p^1 = p
We can also write
p^1 = p^(1+0) = p^1 × p^0 = p x p^0
so
p^1 = p x p^0
p= p x p^0
Dividing both sides by p we get
1 = p^0
proved..
a^m × a^n = a ^( m+n)
Or
a ^ (m+n) = a^m x a^n
Examples :
3 ^3 =3^(2 + 1) = 3^2 × 3^1 = 9 × 3 = 27
we know that
Let p be any variable ( p not equal to zero)
p^1 = p
We can also write
p^1 = p^(1+0) = p^1 × p^0 = p x p^0
so
p^1 = p x p^0
p= p x p^0
Dividing both sides by p we get
1 = p^0
proved..
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