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OpenStudy (anonymous):
Evaluate the expression: 2(1,1) - 4(0,1). **no answer choices! And I need to write in vector form!** ***my answer; (2,2) - (0,4) = (2,-2) is that right @terenzreignz ? :)
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terenzreignz (terenzreignz):
Yes, that is quite right ;D
OpenStudy (anonymous):
It is right.
OpenStudy (anonymous):
yay :) thank you!! :D
OpenStudy (anonymous):
yay :) thank you!! :D
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