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प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
25 × 55
योग
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उत्तर
25 × 55
= (2 × 5)5 ...[∵ am × bm = (a × b)m]
= 105
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अध्याय 11: Exponents and Powers - EXERCISE 11.2 [पृष्ठ १८१]
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संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
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Simplify:
`(- 3/2)^5 xx (-3/2)^3`
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Find x if `5 x/5 xx 3 3/4` = 21
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