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do pdIAw dI guxw iksy do pdI dI iksy iqMn pdI nwl guxw. AiDAwpkw: svwqI ijMdl srkwrI hweI skUl qwmkot izlw mwnsw. ividAwrQIAW dy nwm: gulrwj isMG ikrn kWqw lkSmI dyvI sqivMdr isMG. klws= 7vIN ivSw= ihswb pwT= 7. mu~FlI jwxkwrI.
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do pdIAw dI guxw iksy do pdI dI iksy iqMn pdI nwl guxw AiDAwpkw: svwqI ijMdl srkwrI hweI skUl qwmkot izlw mwnsw ividAwrQIAW dy nwm: gulrwj isMG ikrn kWqw lkSmI dyvI sqivMdr isMG klws= 7vIN ivSw= ihswb pwT= 7
mu~FlI jwxkwrI hux AsIN do pdIAw dI do pdIAw nwl guxw krnI is`KWgy[AsIN a,b,c Aqy d sMiKAwvW dy leI (a+b)(c+d) dw mu`l hyT ilKy Anuswr pRwpq krWgy:- 1.(a+b)(c+d)=a(c+d)+b(c+d) 2.(a+b)(c+d)=(a+b)c+(a+b)d kil`k kro
ies iv`c ie`k guxnKMf dI hryk pdI nUM dUjy guxnKMf dI hryk pdI nwl guxw krnw hY[ Bwv ik do pdIAw dI do pdIAw nwl guxw qo AsI ie`k pdI dI do pdIAw nwl guxw iv`c bdl lYdy hW[ audwhrx:- (2x+3y)(3x-2y) dw guxnPl pqw kro h`l: (2x+3y)(3x-2y) =2x(3x-2y)+3y(3x-2y) =6x2 -4xy+9xy-6y2 =6x2+5xy-6y2 kil`k kro
iksy do pdI dI iksy iqMn pdI nwl guxw iksy do pdI dI iqMn pdI nwl guxw vI ip`Cy drswey qrIky dI qrHW hI huMdI hY[ mqlb ik do pdI dy hryk pd dI iqMn pdI dy hryk pd nwl guxw krnw Aqy swry guxnPlW nUM joV lYxw[ ijvNy 1. (a+b) (c+d+e) = a(c+d+e) +b (c+d+e) = ac+ad+ae+bc+bd+be 2. (a+b) (c+d+e) = (a+b)c+(a+b)d+(a+b)e = ac+bc+ad+bd+ae+be kil`k kro
audwhrn (2a+3b) Aqy (a3+b3+3b) nUM guxW kro[ (2a+3b)(a3+b3+3b) =(2a+3b)a3+(2a+3b)b2+(2a+3b)3b =2a4+3a3b+2ab2+3b3+6ab+9b2 =2a4+3a3b+2ab2+6ab+3b3+9b2 kil`k kro
hyT ilKy pRSnW nUM h`l kro • (x+y) nUM (2x-y) nwl guxW kro[ • (4x-5y) nUM (3x+2) nwl guxW kro[ • (x2-3x) nUM (x+5y) nwl guxW kro[ • (2x3+6y) nUM (x+2) nwl guxW kro[ kil`k kro
sRoq pMjwb skUL is`iKAw borf dI 7vIN dI ihswb dI ikqwb iv`coN http://netanimations.net/_animated_quill_pen_writing_in_book kil`k kro