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The value of the determinant xx+yx+2yx+2yxx+yx+yx+2yx is(a) 9x2(x + y)(b) 9y2(x + y)(c) 3y2(x + y)(d) 7x2(x + y) |
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Answer» The value of the determinant is (a) 9x2(x + y) (b) 9y2(x + y) (c) 3y2(x + y) (d) 7x2(x + y) |
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