( left. begin array c x+2 y-z=5 3 x-y+3 z=7 2 x+3 y+z=11 end array right ) এবং ( R= left[ begin array ccc a & b & a+b+2 c b & b+c+2 a & c c+a+2 b & a & c end array right] )
1.x+2y−z=53x−y+3z=72x+3y+z=11⎭⎬⎫ এবং R=abc+a+2bbb+c+2aaa+b+2ccc
( left. begin array c x+2 y-z=5 3 x-y+3 z=7 2 x+3 y+z=11 end array right ) এবং ( R= left[ begin array ccc a & b & a+b+2 c b & b+c+2 a & c c+a+2 b & a & c end array right] ) | Suva Ai
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