Determine the magnitude and direction of the sum of the threevectors
V1 = 4.0 i -8.0 j
V2 = i + j
V3 = -2.0 i + 4.0 j
Determine V₁-V₂+V₃
I'm not understanding the steps to determine the first part of theproblem (magnitude and direction). Could anyone give me astep-by-step process?