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प्रश्न
The missing terms in the product −3m3n × 9(__) = _________ m4n3
विकल्प
mn2, 27
m2n, 27
m2n2, – 27
mn2, – 27
उत्तर
The missing terms in the product −3m3n × 9(mn2) = −27 m4n3
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