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Maths Puzzle
Numerical Ability
simplify
(x^2ax^a+b) (x^2bx^b+c) (x^2cx^ca)
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book Other Question
(y^3y^-2)/(y^-5y)
^^whats the answer? I tried doing it a million times :/
factor the matrix A into a product of elementary matrices.
A= [1 1]
[2 1]