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प्रश्न
Copy and complete the following multiplication:
4x3 − 10x2 + 6x − 8
× 3 + 2x − x2
उत्तर
4x3 − 10x2 + 6x − 8
× 3 + 2x − x2 ______
12x3 − 30x2 + 18x − 24
8x4 − 20x3 + 12x2 − 16x
−4x5 + 10x4 − 6x3 + 8x2
4x5 + 18x4 − 14x3 − 10x2 + 2x − 24
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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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