If C and D are matrices and C is the inverse of D , which of the following is true?
A
cap c cap d is equal to cap d cap c is equal to cap iB
cap c plus cap d is equal to cap d plus cap c is equal to cap iC
cap c minus cap d is equal to cap d minus cap c is equal to cap iD
cap c over cap d is equal to cap d over cap c is equal to cap i