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Cheti 3Cat62343763 + 30blatb)(2+1) 32 (2x 3 + (13438 22x120x3+1f6&C2X+1) AngOct 17128246x free

Answer»

ye to solve h krna kya h

(2x+1)^3=(2x)^3+(1)+3(2x)(1)(2x+1);; =8x^3+1+6x(2×+1)= 8x^3+1+12x^2+6x=8x^3+12x^2+6x+1=0;



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