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प्रश्न
Multiply: mn4, m3n and 5m2n3
बेरीज
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उत्तर
mn4, m3n and 5m2n3
⇒ 5m2n3 × mn4 × m3n
`⇒ 5"m"^(2+1+3) "n"^(3+4+1) `
= 5m6n8
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