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If A = [(1,0,0),(2,3,4),(5,-6,x)] det A ...

If `A = [(1,0,0),(2,3,4),(5,-6,x)]` det A = 45 then find x.

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SRISIRI PUBLICATION-QUESTION PAPER -SECTION - C
  1. If A = [(1,0,0),(2,3,4),(5,-6,x)] det A = 45 then find x.

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  8. Find the centroid and the area of the triangle formed by the lines 12x...

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  9. If ax^2+2hxy+by^2+2gx+2fy+c=0 represents two parallel lines then prove...

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  10. If ax^2+2hxy+by^2+2gx+2fy+c=0 represents two parallel lines then prove...

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  20. If y=Tan^""(-1)((sqrt((1+x^(2)))+sqrt(1-x^(2)))/(sqrt(1+x^(2))-sqrt(1-...

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