Fill in the blanks If A is a matrix of order 3 × 3, then (A 2 ) -1 = ____.

Question

Philoid · Accepted Answer

If A is a matrix of order 3 × 3, then (A²)^-1 = (A^-1)².

Explanation:

We know that if A is a matrix of order 3 × 3, then (A²)^-1 = (A^-1)².

Fill in the blanksIf A is a matrix of order 3 × 3, then (A2)-1 = ____.