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X + a is a factor of the polynomial (X square + px + q) and (X square + mx+n) then prove that a= n-q/m-p |
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Answer» prove :a=n-q/m-p Step-by-step explanation: X+a=0 x=-a put the VALUE in p(x) xsquare+px+q=xsquare+mx+n asquare-ap+q=asquare-am+n asquare be cancelled out -ap+am=n-q a(m-p)=n-q a=n-q/m-p |
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