GCSE Maths | Proof

1 min read
  • any number: n
  • any even number: 2n
  • any odd number: 2n+1
  • proving it is a multiple of 8: factorise 8 out and show 8( )
  • proving it is a square number: factorise it and show ( )2
2 min read

GCSE Maths Test | Surds | Edexcel

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