Question

Exercícios Vetorial Calcule x, y e z sabendo que:
A) (x,3)=(2,x+y)
B) (4,y)=(2x,3x)
C) (2,-3,2=x.(1,1,1)+y.(1,1,0)+z(1,0,0)

Answer 1

3ax essa e a resposta ver se ta certa fiz as contadt