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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7

62 × 6m = 65, find the value of ‘m’ - Mathematics

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Question

62 × 6m = 65, find the value of ‘m’

Sum

Solution

62 × 6m = 65

62+m = 65  ...[Since am × an = am+n]

Equating the powers, we get

2 + m = 5

m = 5 – 2 = 3

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Chapter 3: Algebra - Exercise 3.4 [Page 62]

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Samacheer Kalvi Mathematics - Term 2 [English] Class 7 TN Board
Chapter 3 Algebra
Exercise 3.4 | Q 1 | Page 62
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