determine x e y para que sejam iguais as matrizes:
[tex] \left[\begin{array}{ccc}3x+2y&2\\2&3x-3y&\end{array}\right] [/tex][tex] \left[\begin{array}{ccc}7&2\\2&-3\end{array}\right] [/tex]
[tex] \left[\begin{array}{ccc}3x+2y&2\\2&3x-3y&\end{array}\right] [/tex][tex] \left[\begin{array}{ccc}7&2\\2&-3\end{array}\right] [/tex]
More Questions From This User See All
Lista de comentários
y= 2
Vamos ver ....
3x1 + 2x2 = 7 2
2 3x1 - 3x2 = -3
espero que tenha entendido! Vlwww