plz solve fast?? nd answer it
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to find At- B +BI
At= 2 1
5 3
B= 4 -2
-1 3
At-B= 2 1 4 -2
-
5. 3 -1. 3
= -2 3
6 0
BI= 4. 0
0 3
At-B+BI= -2 3. 4. 0
+
6 0. 0. 3
= 2 3
6 3
At= 2 1
5 3
B= 4 -2
-1 3
At-B= 2 1 4 -2
-
5. 3 -1. 3
= -2 3
6 0
BI= 4. 0
0 3
At-B+BI= -2 3. 4. 0
+
6 0. 0. 3
= 2 3
6 3
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