What is the difference of the matrices shown below? beginbmatrix -4&8 3&12endbmatrix -beginbmatrix 2&1 -14&15endbmatrix = beginbmatrix -6&7 17&-3endbmatrix beginbmatrix 6&7 17&-3endbmatrix beginbmatrix -2&9 -11&27endbmatrix beginbmatrix 9&-2 27&-11endbmatrix Save and Exit Mark this and returm