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Evaluate the Following Without Multiplying: (103)2 - Mathematics

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प्रश्न

Evaluate the following without multiplying:
(103)2

योग

उत्तर

(103)2
= (100 + 3)2
= (100)2 + 2(100)(3) + (3)2
= 10000 + 600 + 9
= 10609.

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अध्याय 4: Expansions - Exercise 4.1

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फ्रैंक Mathematics [English] Class 9 ICSE
अध्याय 4 Expansions
Exercise 4.1 | Q 5.2
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