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| 1. |
If r be the root of x ^ 2 + 2x + 6 = 0 then find the value of (r + 2)(r + 3)(r + 4)(r + 5) |
| Answer» If r be the root of x ^ 2 + 2x + 6 = 0 then find the value of (r + 2)(r + 3)(r + 4)(r + 5) | |