<prompt> Fanya kazi ya MATLAB ambayo inachukua pembejeo mbili za matrix na kurudisha kuzidisha kwa matrix mpya. kazi inapaswa kuthibitisha kwamba kuzidisha kwa matrix inawezekana yaani, vipimo ni sawa na kutoa ujumbe wa makosa ikiwa sivyo. kazi inapaswa kuwa na jina wazi na la ufafanuzi, pembejeo zilizoandikwa vizuri, na matokeo, na kuwa na maoni sahihi.  <response>: Matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix matrix mat 