MCQOPTIONS
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MCQOPTIONS
| 1. |
The value of \(\left| {\begin{array}{*{20}{c}} a&b&c\\ {b + c}&{c + a}&{a + b}\\ {{a^2}}&{{b^2}}&{{c^2}} \end{array}} \right|\) is |
| A. | 0 |
| B. | –(a - b) (b - c) (c - a) (a + b + c) |
| C. | (a - b) (b - c) (c - a) (a + b + c) |
| D. | 1 |
| Answer» C. (a - b) (b - c) (c - a) (a + b + c) | |