Question

if A=(2 -3 1) B=(2 3 1)
1 2 5 -1 0 1
find a)A+B & b)A-B
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Answer 1

Answer:

A + B = (2+2 , -3+3 , 1+1)

= (4 0 2)

A - B = (2-2 , -3-3 , 1-1)

= (0 -6 -2)

Answer 2

Answer:

a) 6_____b) -6

Step-by-step explanation:

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