If a b=0&ab, had the value of a
7*4
4*2
(7*4*)*2
2*(7*4)
(4*2)*7

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.