Question

Evaluate i) 2^1 ii) (4.73)^0 iii) 0^3 iv) (-1)^4 v) (0.25)^-1 vi) (5/4)^2 vii) ( 1 1/4)^2.
want detailed answer
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Answer 1

Answer:

2 , 0 , 0, 1/4, 1/0.25, 25/16, 121/16