SOLUTION: perform the following operation for the given equation 5(v)for v=-3i+2j -3i-10j 15i-10j -15i+10j -15i+2j

Algebra ->  Algebra  -> Vectors -> SOLUTION: perform the following operation for the given equation 5(v)for v=-3i+2j -3i-10j 15i-10j -15i+10j -15i+2j       Log On

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Question 162965: perform the following operation for the given equation 5(v)for v=-3i+2j
-3i-10j
15i-10j
-15i+10j
-15i+2j

Answer by jim_thompson5910(21667) About Me  (Show Source):
You can put this solution on YOUR website!
v=-3i%2B2j+ Start with the given equation


5v=5%28-3i%2B2j%29+ Multiply both sides by 5


5v=5%28-3i%29%2B5%282j%29+ Distribute


5v=-15i%2B10j+ Multiply


So the answer is c) -15i+10j