Your  answer  is  wrong...found...in..class 10...chapter...2..ploynomial...ex:-2.3....q...no...(2)........3.......x3 -3x 1...should  be  there..instead  of  x2-3x 1...
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Sandeep Maheswri
Sept. 30, 2017, 2:06 p.m.