Try another version of this question Write the system of equations as an augmented matrix. `4 x+2 y=-8` `-4 x-y=8` Get help: VideoBox 1: Enter each element of the matrix as number (like 5, -3, 2.2) `[(4,2,-8),(-4,-1,8)]`
Try another version of this question
Get help: Video
Box 1: Enter each element of the matrix as number (like 5, -3, 2.2)