Question

(C)
(D)
40
tan
tan-12-2 is equal to
x+y
(A)
V12
(B)
(C)
o
3)
If A is a square matrix such that AP = A. then I -
(ALI​

Answer 1

(D)If A is a square matrix such that AP = A. then I

(ALI

Step-by-step explanation:

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