Question

If A and B are two matrices such that AB=BA then find (A-B) (A2+B2+AB)​

Answer 1

Answer:

If Sin A = ଵ

√ଶ

and Cot B = 1 prove that Sin (A+B) = 1, (A, B < 90o

)

Step-by-step explanation:

If Sin A = ଵ

√ଶ

and Cot B = 1 prove that Sin (A+B) = 1, (A, B < 90o

)