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Question
In a repeater machine with 0 as an exponent, the base machine is applied 0 times. What do you think the value of 60 is?
Sum
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Solution
Using the law of exponents,
a0 = 1 ...[∵ a is non-zero integer]
Similarly, (× 60) machine does not change the piece.
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Chapter 8: Exponents and Powers - Exercise [Page 267]
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