Q. 484.5( 2 Votes )

# State True or False for the statements

(A^{3})^{-1} = (A^{-1})^{3}, where A is a square matrix and |A| ≠ 0.

Answer :

True

__We know that (A ^{n})^{-1} = (A^{-1})^{n}, where n__

__∈__

__N.__

∴ (A^{3})^{-1} = (A^{-1})^{3}

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