Mathematics 9 (Complete Solutions)

Q2
Which of the following matrices are equal?

A =
 
3
 
B =
 
3 5
 
C =
 
5-2
 
D =
 
5 3
 
E =
 
4 0
6 2
 
F =
 
2
6
 
G =
 
3-1
3+3
 
H =
 
4 0
6 2
 
I =
 
3 3+2
 
J =
 
2+2 2-2
2+4 2+0
 
Answer
(i) A = C (ii) B = I (iii) E = H = J (iv) F = G

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