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प्रश्न
Copy and complete the following multi-plication:
6 - 3x + 2x2
× 1 + 5x - x2
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उत्तर
6 - 3x + 2x2
× 1 + 5x - x2
6 - 3x + 2x2
+ 30x - 15x2 + 10x3
- 6x2 + 3x3 - 2x4
6 + 27x - 19x2 + 13x3 - 2x4
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संबंधित प्रश्न
Subtract: 5a - 3b + 2c from 4a - b - 2c
Subtract – 5a2 – 3a + 1 from the sum of 4a2 + 3 – 8a and 9a – 7.
Subtract the sum of 3a2 – 2a + 5 and a2 – 5a – 7 from the sum of 5a2 -9a + 3 and 2a – a2 – 1
If x = 4a2 + b2 - 6ab; y = 3b2 - 2a2 + 8ab and z = 6a2 + 8b2 - 6ab find: x - y - z
If m = 9x2 - 4xy + 5y2 and n = - 3x2 + 2xy - y2 find: m - 3n
Copy and complete the following multi-plication:
3xy - 2x2 - 6x
× -5x2y
Copy and complete the following multi-plication:
a + b
× a + b
Evaluate: (3x - 2y)(4x + 3y)
Simplify: `"2x"/5 + "3x"/4 - "3x"/5`
Simplify: `("p" + "p"/3)("2p" + "p"/2)("3p" - "2p"/3)`
