exam
Maths Puzzle
Numerical Ability
This one is not working for me could I see a step by step please.
x^4+x^3-8x^2+x-6 / x^2+1
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exam Other Question
solve the following system of linear equations and if possible express the answer as an ordered pair
3x-5y=1
10y=6x-1
parallelogram abcd is not a rectangle the points of a b c and d are (-2,2) (6,5) (4,0) (-4,-3) prove that paralleogram is not a rectangle