exam
Maths Puzzle
Numerical Ability
How many solutions exist for a quadratic equation? How do we determine whether the solutions are real or complex?
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exam Other Question
Its about general terms. I dont get them at ALL!! like one practice problem says find the general term for 8,1,-6,-13,-20. Please help!!
I have been struggling on this problem for awhile now and I was wondering if anyone could help me? I would deeply appreciate it!! Please and Thank You!!
Transforming Formulas
a=180(n-2) over n;n