Teniendo las matrices A y B, calcule A x B :[tex] \ left[ \ begin{array}{ccc}2& - 2&9 \ \ - 8&3&8 \ \ 9& - 4& - 7 \ end{array} \ right] \ left[ \ begin{array}{ccc}5&0&3 \ \ - 4&8&9 \ \ - 7&0& - 5 \ en?
Teniendo las matrices A y B, calcule A x B : [tex] \ left[ \ begin{array}{ccc}2& - 2&9 \ \ - 8&3&8 \ \ 9& - 4& - 7 \ end{array} \ right] \ left[ \ begin{array}{ccc}5&0&3 \ \ - 4&8&9 \ \ - 7&0& - 5 \ end{array} \ right][ / tex].