hanna13430
hanna13430 hanna13430
  • 03-11-2019
  • Mathematics
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Factorising quadratics 2nd page

Factorising quadratics 2nd page class=

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salatulmaghrib
salatulmaghrib salatulmaghrib
  • 03-11-2019
a^2-b^2=(a+b)(a-b)

1: x^2-4=(x+2)(x-2)
2: (x+8)(x-8)
3: (x+10)(x-10)
4: (x+14)(x-14)
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