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From users who are not members of Content created by Newcastle University :
Timur Zaripov  said  Ready to use  1 year, 6 months ago 
Ethan Labouchardiere  said  Ready to use  1 year, 9 months ago 
Catherine Byrne  said  Ready to use  3 years, 6 months ago 
Sasha Cyganowski  said  Ready to use  3 years, 8 months ago 
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Timur Zaripov 1 year, 6 months ago
Gave some feedback: Ready to use
Timur Zaripov 1 year, 6 months ago
Gave some feedback: Should not be used
Ethan Labouchardiere 1 year, 9 months ago
Gave some feedback: Ready to use
Timur Zaripov 1 year, 9 months ago
Part A seem to be bugged in some cases:
for 4i*(7+7i) revealed answer is 28   28i, and the correct answer is not accepted.
Catherine Byrne 3 years, 6 months ago
Gave some feedback: Ready to use
Sasha Cyganowski 3 years, 8 months ago
Gave some feedback: Ready to use
Newcastle University Mathematics and Statistics 5 years, 6 months ago
Created this.No variables have been defined in this question.
This variable doesn't seem to be used anywhere.
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