Exponents and Chapter 13 - NCERT
numbers easy to read, understand and compare, we use exponents. In this Chapter , we shall learn about exponents and also learn how to use them. 13.2 EXPONENTS We can write lar ge numbers in a shorter form using exponents. Observe 10, 000 = 10 × 10 × 10 × 10 = 104 The short notation 10 4 stands for the product 10×10×10×10. Here ‘10 ...
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