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प्रश्न
Subtract 3xy + 5yz − 7zx from 5xy − 2yz − 2zx + 10xyz.
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उत्तर
The given expressions are in separate rows, with like terms one below the other, and then the subtraction of these expressions is as follows:
5xy – 2yz – 2zx + 10xyz
3xy + 5yz – 7zx
(–) (–) (+)
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2xy – 7yz + 5zx + 10xyz
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संबंधित प्रश्न
Simplify combining like terms: - z2 + 13z2 − 5z + 7z3 − 15z
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Subtract: 5a2 - 7ab + 5b2 from 3ab - 2a2 -2b2
Add the following algebraic expression:
3a2b, − 4a2b, 9a2b
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Solve:
(6a − 5b − 8c) + (15b + 2a − 5c)
Add:
9ax + 3by – cz, –5by + ax + 3cz
Add the following expressions:
p2 – 7pq – q2 and –3p2 – 2pq + 7q2
