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BigorU [14]
2 years ago
7

Given vectors, a= (-2 -3) and b= ( 1 -1 ) find 2a-3b

Mathematics
1 answer:
Triss [41]2 years ago
8 0

Answer:

(-10,0)

Step-by-step explanation:

2a =[2(-2) , 2(-3)] = (-4 -6) <--- add them

-3b = [-3(1) . -3(-1)] = (-3 +3) <--- add them

2a - 3b =  

[(-4  -6), (-3  +3)] =

(-10,0)

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