Q5 of 53 Page 94

Rakesh solved some problems of exponents in the following way. Do you agree with the solutions? If not why? Justify your argument.

Given,

In a pack, there are 5 books, each of thickness 20 mm and 5 paper sheets each of thickness 0.016mm. What is the total thickness of the pack.

x^–3 × x^–2 = x^–6

Rakesh solved some problems of exponents in the following way. Do you agree with the solutions? If not why? Justify your argument.

Questions · 53

4. Exponents and Powers

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