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प्रश्न
Express the following in exponential form.
5 × 5 × 7 × 7 × 7
योग
उत्तर
5 × 5 × 7 × 7 × 7 = 51+1 × 71+1+1
= 52 × 73
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अध्याय 3: Algebra - Exercise 3.1 [पृष्ठ ५२]
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