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Using laws of exponents, simplify and write the answer in exponential form: a3 × a2 - Mathematics

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Question

Using laws of exponents, simplify and write the answer in exponential form:

a3 × a2

Sum

Solution

a3 × a2 = `a^(3  +  2)`         ...(∵ am × an = am + n)

= a5

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Chapter 13: Exponents and Powers - Exercise 13.2 [Page 260]

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NCERT Mathematics [English] Class 7
Chapter 13 Exponents and Powers
Exercise 13.2 | Q 1.03 | Page 260

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