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2.2 ka phla question |
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Answer» X²—2x—8X²-4x+2x-8X(x-4)+2(x-4)(X+2)(x-4)The value of zero. Product of zero X+2=O. X-4=OX=-2 x=4Let ã=-2. b=4Song of zero (ã+ b)=b/ã=2/1Product of zero( minus 2 x 4)=-8/1 NCERT sol. are in this app |
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