exam
Maths Puzzle
Numerical Ability
Solve for x and y, simplify
8+8yi=4x-2i
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exam Other Question
Pleasehelp solve, I have forgotten how this isdone...
|8-7+2-4|-|3-6+2|
Thank you for your help.
Please help if a=2, b=3, c=-4, d=-1 and e=0
(a/b)^2 - (c/d)^3
As I have no idea how to use fractions and exponents.
Thank you so very much