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प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
25 × 55
बेरीज
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उत्तर
25 × 55
= (2 × 5)5 ...[∵ am × bm = (a × b)m]
= 105
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पाठ 11: Exponents and Powers - EXERCISE 11.2 [पृष्ठ १८१]
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