ax = b, by =C, cz=a হলে, নিচের কোন সম্পর্কটি সঠিক?
সমাধান
সঠিক উত্তর: Option D
দেয়া আছে
ax = b, by = c, cz = a
cz = a
⇒ ( by)z = a
⇒ byz = a
⇒ (ax)yz = a
⇒ axyz = a
⇒ a = axyz
ax = b, by = c, cz = a
cz = a
⇒ ( by)z = a
⇒ byz = a
⇒ (ax)yz = a
⇒ axyz = a
⇒ a = axyz
