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A level maths pure question
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Kingemperor07
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#1
How would you go about answering this?
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juicygcse
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#2
let b = n + c
(where n and c > 0)
then you just plug them in to a^2 + b^2 and 2ab and you will have a c^2 extra
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mqb2766
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#3
(Original post by juicygcse)
let a = n
let b = n + c
(where n and c > 0)
then you just plug them in to a^2 + b^2 and 2ab and you will have a c^2 extra
let a = n
let b = n + c
(where n and c > 0)
then you just plug them in to a^2 + b^2 and 2ab and you will have a c^2 extra
(a-b)^2
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Kingemperor07
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#4
(Original post by juicygcse)
let a = n
let b = n + c
(where n and c > 0)
then you just plug them in to a^2 + b^2 and 2ab and you will have a c^2 extra
let a = n
let b = n + c
(where n and c > 0)
then you just plug them in to a^2 + b^2 and 2ab and you will have a c^2 extra
(Original post by mqb2766)
Along the same lines, it would probably be better to start from the simple binomial
(a-b)^2
Along the same lines, it would probably be better to start from the simple binomial
(a-b)^2
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