QuestionFind and for .
Studdy Solution
STEP 1
Assumptions1. The vectors and are given as and respectively. . We are asked to compute and .
STEP 2
First, let's compute . The sum of two vectors is obtained by adding their corresponding components.
STEP 3
Now, plug in the given values for the components of and to calculate .
STEP 4
Calculate the sum of the vectors and .
STEP 5
Next, let's compute . The difference of two vectors is obtained by subtracting their corresponding components. Here, we are subtracting3 times the vector from .
STEP 6
Now, plug in the given values for the components of and to calculate .
STEP 7
Calculate the difference of the vectors and .
So, and .
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