Qualification > Math

can someone answer this maths question in paper 4

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7ooD:
how can it be that Nth+ (n+1)th term = (n+!)^2?????

Ghost Of Highbury:
for which sequence,
plz write down the sequence

7ooD:
oh dam i found the answer i did it wrong the correct answer is

n(n+1)   +  (n+1)(n+2)
                   k(2)         K(2)

n square+n   + n square+3n+2
                                   2                          2

2n square+4n+2
             2

n square + 2n + 1

= (n+1)(n+1)
=(n+1) square

Ghost Of Highbury:
well i didn't understand a word...don't know from which paper too... ;)
but happy that u got the right answer :)

7ooD:
dude it is maths paper 4 2009 june this session paper

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