exam
Maths Puzzle
Numerical Ability
why is the answer to this promblem 2x-2/x+1
problem- 4x4_ / 2x3
x2-1/x2-2x+1
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exam Other Question
I was given an equation of a line and a point and told to determine whether the point is on the line using substitution. Heres two problems
y=x-4;A(5,1)
y=4x+2;A(1,6)
Simplify the radical expressions. Assume that all variables represent positive real numbers.
/25 + /48 + /49 + /192