JasmineLambert45
JasmineLambert45 JasmineLambert45
  • 22-02-2017
  • Mathematics
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Expand the following
(X-4)(X+5)

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trishinada63
trishinada63 trishinada63
  • 22-02-2017
(x-4)(x+5)
x^2+5x-4x-20
x^2+x-20
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