Find the ordered triple to represent u in u=6w+2z if v = (4,-3,5) w = (2,6,-1) and z = (3,0,4)

u = (18, 36, 2)

Step-by-step explanation:

Given:

v = (4,-3,5) w = (2,6,-1) z = (3,0,4)

and u = 6w+2z

Putting the values of v, w and z in u, we have:

u = 6 (2,6,-1) + 2 (3,0,4)

u = (12, 36, - 6) + (6, 0, 8)

u = (12+6, 36+0, - 6+8)

u = (18, 36, 2)