Matrix of a is nonsingular if and only if the nullity of a

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In Linear Algebra I need to write a proof to prove that "An (nxn) matrix of A is nonsingular if and only if the nullity of A is zero"

Reference no: EM13204404

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Matrix of a is nonsingular if and only if the nullity of a : matrix of A is nonsingular if and only if the nullity of A is zero"
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