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प्रश्न
For any two rational numbers a and b, a5 × b5 is equal to
पर्याय
(a × b)0
(a × b)10
(a × b)5
(a × b)25
MCQ
बेरीज
उत्तर
(a × b)5
an x bn = (a x b)n
Hence,
a5 x b5 = (a x b)5
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