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Exponents and Power95(m) The speed of light is 300000000 m/sec(iv) The distance between the moon and the earth is 384467000 m(app)(v) The charge of an electron is 0.00000000000000000016 coulombs(vi) Thickness of a piece of paper is 0.0016 cm(vii) The diameter of a wire on a computer chip is 0.000005 cmIn a pack, there are 5 books, each of thickness 20 mm and 5 paper sheets each of thickness0.016mm. What is the total thickness of the pack.Rakesh solved some problems of exponents in the following way. Do you agree with thesolutions? If not why? Justify your argument.(1) xxx2x6cm)=x*() () = x2 = x(iv) x ² = d(0)3x = 1 / 1 |
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Answer» x^-3 ×x^-2 = x^-6;;; ii) x^3/ x^2=x^3-2= x^1 |
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