AP EAPCET 18th May 2023 Shift 2 Solved Paper

Section: Mathematics
© examsiri.com
Question : 4 of 160
 
Marks: +1, -0
If A+2B=(
120
6−33
−531
)
and 2A−B=(
2−15
2−16
012
)
, then Tr[A]−Tr[B]=
Go to Question: