(a+b)2 real life use#indian education system#shorts #NABAJYOTIDAD1#100RUPES WINNER CHANGE#paytmcash

(a+b)2 real life use#indian education system#shorts #NABAJYOTIDAD1#100RUPES WINNER CHANGE#paytmcash
@NABAJYOTIDAS1

(a+b)2=a2+b2+2ab
where it use in our lives, experiment, interview, researchers, technology,any body ans that qus I will give 100 rupes cashback in payment,with Lucky draw,