48:55 det[a b c] [c a b] =3abc-a^3-b^3-c^3 [b c a] And formula a^3+b^3+c^3-3abc=(a+b+c)(a^2+b^2+c^2-ab-bc-ca) By det,-(a^3+b^3+c^3-3abc) =-[(a+b+c)(a^2+b^2+c^2-ab-bc-ca)] now multiply by 2/2... Mai to aise hi ki hu🥳
@KrishnaZala-my6wy4 ай бұрын
27:47 take n =3
@mokshsingh20023 ай бұрын
the answer is different
@RoopNarayan-lg8rc4 ай бұрын
Ans 8 2:14:19
@RohitMehta-h6o3 ай бұрын
Amazing session sir 🎉🎉🎉🎉
@KrishnaZala-my6wy4 ай бұрын
Jai hind sir ji ♥️
@Kittuteena12894 ай бұрын
Thank you sir Jay hind sir 😊😊❤
@NikhilNayak185 ай бұрын
2:14:12 answer is 8
@kiransharma58994 ай бұрын
Thanku for such an amazing lecture sir ❤
@tgkittugaming18985 ай бұрын
Ans is 8 of that question
@akhilroy66105 ай бұрын
Very good
@RohitYadav-ny1fh5 ай бұрын
Sir cengage ke important objective questions include ,bcu nda me conceptual questions wahi se utha rha ha. Thank you sir 😁
@sparshraut30254 ай бұрын
Thanku so much sir for this amazing session, love you, Jai Hind 💯😊
@aman_kmishra5 ай бұрын
Jai Hind Sir 😊💫
@ENDLESSSHOOTERGAMING5 ай бұрын
answer is 8 as de[c] = de[2A] so 2 will come out of the determinant as 2*3 and 2*3 is equal t0 8
@mokshsingh20023 ай бұрын
Jai Hind sir , Probability ke Notes nhi h telegram channel pe
@G0ku-ssj3-ss15 ай бұрын
I love your content ❤sir 💖 jay hind RAM RAM 🙏
@rjruntantr64395 ай бұрын
2:00:56 sir we know two row or column are identical then value is then we add 1 and 2 then value is 00 if i am wrong then soory
@Manish_Rawat_07.4 ай бұрын
❤
@shreyas95184 ай бұрын
8 is the answer for c=a+b
@ytshortsillusions58585 ай бұрын
Great session sir, please next chapter 2D geometry or vector 3d
@RohitYadav-j9t8r5 ай бұрын
Thank you sir ❤,for such efforts for us 🙏 (cengage ke book se objective questions se nda me questions aarha hai sir pls try to include ac to nda level sir please 🥺) again thank you sir ❤
@ytshortsillusions58584 ай бұрын
Geometry sir please
@Sandy_varanasi4 ай бұрын
8❤
@mr.matured40675 ай бұрын
HW answer - 8
@V.Rajput234 ай бұрын
Sir last question mai ( A^2=A) kese huq
@abhigamers19805 ай бұрын
Sir answer is 1
@rishabhpal63975 ай бұрын
Sir koi 2 matrix agr =h to unme kisi 1 ka post multipication kr skte h
@digvijaysingh65644 ай бұрын
Sir probability chapter ki pdf telegram pe upload nhi hue h
@LabheshTayal4 ай бұрын
sir ek dikkat aa rhi hai pdf jo ab new update ke karan mill rhi hai usme maths ki sari pdf nhi aa rhi plz check krwa dijiye plzzz sir