Question: 3. Given a = (-1,2,-3) , b = 2/ - j + k , and c = i + / do the required operations: a)

3. Given a = (-1,2,-3) , b = 2/ - j

+ k , and c = i + / do the required

3. Given a = (-1,2,-3) , b = 2/ - j + k , and c = i + / do the required operations: a) 2a -b + 3c b) 3(a + 2b) - 2(a - c) [K/4 MARKS]

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