<prompt> Tafuta 2 mara 2 tumbo mathbfM kiasi kwamba mathbfM anzapmatrix 1 2 endpmatrix anzapmatrix -4 4 mwisho pmatrix na mathbfM anzapmatrix -3 1 mwishopmatrix anzapmatrix -23 2 mwishopmatrix.  <response>: Acha mathbfM anzepmatrix a b c d endpmatrix. KishamathbfM anzapmatrix 1 2 mwishopmatrix anzapmatrix a b c d mwishopmatrix anzapmatrix 1 2 endpmatrix anzapmatrix a 2b c 2d mwishopmatrix.Pia,mathbfM anzapmatrix -3 1 mwishopmatrix anzapmatrix a b c d mwishopmatrix anzapmatrix -3 1 mwishopmatrix anzapmatrix -3a b -3c d mwishopmatrix.Kwa hivyo, tuna mfumo wa milinganyoanzaaligna 2b -4, c 2d 4, -3a b -23, -3c d 2.endalignKutatua mfumo huu, tunapata a 6, b -5, c 0, na d 2, hivyomathbfM anzapmatrix 6 -5 0 2 mwishopmatrix. 