Evaluate the following- (exponents)
Kindly give a step-by-step solution and the person who will give the correct answer will be marked as a brainliest. (answer: -8)
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answer is 648.
by some rules of exponents basically -ve exponents will have a reciprocated and the exponent will change into +ve
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Answer:
-638
Step-by-step explanation:
evaluate it by using suitable identities
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