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Maharashtra State BoardSSC (English Medium) 7th Standard
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Syllabus

Simplify: 54 × 53 - Mathematics

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Question

Simplify:

54 × 53

Simplify
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Solution

54 × 53

= 57      ....[∵ am × an = am+n] 

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Concept of Exponents
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Q 17.1
Chapter 8.5: Miscellaneous Problems : Set 1 - Exercise [Page 62]

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Balbharati Mathematics [English] Standard 7 Maharashtra State Board
Chapter 8.5 Miscellaneous Problems : Set 1
Exercise | Q 17.1 | Page 62
Balbharati Mathematics Integrated [English] Standard 7 Maharashtra State Board
Chapter 8 Algebraic Expressions and Operations on them
Miscellaneous Problems: Set 1 | Q 17. (i) | Page 75

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