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    Mathematics: Post your doubts here!

    Q9. first expand the equation it will become: X2+2PX+P2+Q Then comparing the 2 equations 2PX=4X, therfore p is equal to 2 Then, P2+Q=-8, P is equal to 2, SO: 4+Q=-8, Q=-8-4=-12 Q18. (a) gradient= Y-diff/X-diff= 8/10= 0.8 (b)parrallel lines have equal gradients so gradient would...
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    Guess Papers for IGCSE 2012 M/J session

    naah come down it's not very hard
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    Need Help Tomorrow is my EXAMINATION !!

    well i did varient 1 and i could send you a copy
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