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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

Evaluate: 53 × 32 + (17)0 × 73 - Mathematics

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प्रश्न

Evaluate: 53 × 32 + (17)0 × 73 

योग

उत्तर

53 × 32 + (17)0 × 73 

= 5 × 5 × 5 × 3 × 3 + (17)0 × 7 × 7 × 7   (∵ a0 = 1)

= 125 × 9 + 1 × 343

= 1125 + 343 = 1468

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Concept for Application of Laws of Exponents in Simple Daily Life Problems
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 5: Exponents (Including Laws of Exponents) - Exercise 5 (B)

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सेलिना Concise Mathematics [English] Class 7 ICSE
अध्याय 5 Exponents (Including Laws of Exponents)
Exercise 5 (B) | Q 5.3
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