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प्रश्न
Identify the terms, their coefficients for the following expressions.
3 − pq + qr − rp
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उत्तर
The terms and the respective coefficients of the given expressions are
| Terms | Coefficients |
| 3 | 3 |
| − pq | -1 |
| qr | 1 |
| -rq | -1 |
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