Calculate the following: Ta + b2_b + c. 2ab2be Jai + c a + b2 -2ac -2ab

Compute the following: [[a^2+b^2, b^2+c^2],[a^2+c^2, a^2+b^2]] + [[2ab,2bc],[-2ac,-2ab]]

Compute the following: [[a^2+b^2, b^2+c^2],[a^2+c^2, a^2+b^2]]+[[2ab, 2bc],[-2ac, -2ab]]

Compute the following: : [[a^2+b^2,b^2+c^2],[a^2+c^2,a^2+b^2]] + [[2ab,2bc],[-2ac,-2ab]]

Compute the following: [[a^2+b^2, b^2+c^2],[a^2+c^2, a^2+b^2]] + [[2ab,2bc],[-2ac,-2ab]]

Using properties of determinants, prove the following abs{:(a^2, bc, ac +c^2 ),(a^(2) + ab, b^(2),ac ),(ab, b^(2) + bc,c^(2) ):}=4a^(2) b^(2) c^(2) .

Select and write the correct answer from the given alternatives in each of the following: |(b^2-ab,b-c,bc-ac),(ab-a^2,a-b,b^2-ab),(bc-ac,c-a,ab-a^2)| =

Prove the following: [[b^2-ab,b-c,bc-ac],[ab-a^2,a-b,b^2-ab],[bc-ac,c-a,ab-a^2]]=0

State with reason, whether the following are true or false, A,B, and C are matrices of order 2 xx 2 (i) A.B=B.A (ii) A. (B.C)=(A.B).C (iii) (A+B)^2=A^2+2AB+B^2 (iv) A.(B+C)=A.B+A.C

Factorise the expression. a ^(2) b + a^(2) c + ab + ac + b ^(2) c + c ^(2) b

Prove that the following. [[b^2+c^2,ab,ac],[ab,c^2+a^2,bc],[ca,cb,a^2+b^2]]=4a^2b^2c^2