JEE Main 27 July 2021 Shift 2 Solved Paper

Section: Mathematics
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Question : 79 of 90
 
Marks: +1, -0
Let A and B be two 3×3 real matrices such that(A2−B2) is invertible matrix. If A5=B5 andA3B2=A2B3, then the value of the determinant ofthe matrix A3+B3 is equal to :
[27 Jul 2021 Shift 2]
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