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  • 21-05-2018
  • Mathematics
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Simplify the expression. x^2 + x - 6/ x^2 - 4 · x^2 - 9 / x^2 + 6x + 9

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notthesmarest1
notthesmarest1 notthesmarest1
  • 21-05-2018
use a calculator on your phone I'm not sure
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