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Maths Puzzle
Numerical Ability
I need help solving this problem, please. I haven't taken math in years and I don't even know where to begin. Thanks in advance.
2-(8y-t)/4y+(7y+6t)/3y
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how can i find the argument of (1+i)^13/(1-i)^7
My question is:
An angle has measure x degrees. Find the average of the measures of a complement and a supplement of the angle.