exam
Maths Puzzle
Numerical Ability
reduce rational expression terms; there are no non-zeros
1) a square -b square over a-b
2) 3x-6 over x square- 4x+4
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exam Other Question
/x+1/-2>5
the line joining A(2,3) and B(6,-5)meet the xaxis at P .
write down the y cordinate of P hence find the ratio AP:PB