Question

a⁰ is equal to
i)a
ii)0
iii)1
iv)-1​

Answer 1

Answer:

i) a

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Answer 2

Answer:

the value just before a will be 1 because ,

a^0= 1

a^1=a

a^2=a×a

a^3=a×a^2

Let;

…(X)….. , a , a^2 , a^3(X= first term)

therfore  (iii) is correct