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प्रश्न
Copy and complete the following multi-plication:
3m2 + 6m - 2n
× 5n - 3m
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उत्तर
3m2 + 6m - 2n
× 5n - 3m
15m2n + 30mn - 10n2 - 9m3 - 18m2
+ 6mn
15m2n + 36mn - 10n2 - 9m3 - 18m2
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संबंधित प्रश्न
By how much is 3x3 – 2x2y + xy2 -y3 less than 4x3 – 3x2y – 7xy2 +2y3
If x = 4a2 + b2 - 6ab; y = 3b2 - 2a2 + 8ab and z = 6a2 + 8b2 - 6ab find: x + y + z
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