2. Sample Papers
  3. 8th Class
  4. Mathematics

8th Class Mathematics Sample Paper Mathematics Sample Paper - 9

  • question_answer
    Simplify: \[({{2}^{5}}\div {{2}^{8}})\times {{2}^{-7}}\]

    Answer:

    \[=({{2}^{-3}})\times {{2}^{-7}}={{2}^{-10}}\]


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