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SAI International School

                                                       Grade -VIII


               Mathematics



               CHAPTER-12: EXPONENTS AND POWERS


               HOME ASSIGNMENT-1-


               NCERT EX -12.1

               1)Evaluate:
               (i) 3 -2
               (ii) (-4) -2
               (iii) (1/2) -5




               2)Simplify and express the result in power notation with a positive exponent.
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