Let A=(\table 2 , -2 ; 1 , -1) and B=(\table -1 , 2 ; -1 , 2). Then the number of elements in the set \{(n, m): n, m \in\{1,2, . . . . . . . . ., 10\}. and .nA^n+m B^m=1\} is___ [25-Jun-2022-Shift-2]

JEE Main 25 June 2022 Shift 2 Solved Paper

Section: Mathematics

Question : 21 of 90

Marks: +1, -0

Let A=(

2	−2
1	−1

) and B=(

−1	2
−1	2

). Then the number of elements in the set {(n,m):n,m∈{1,2,.........,10}. and .nAn+mBm=1} is___

[25-Jun-2022-Shift-2]

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