ivonauker19 ivonauker19
  • 25-09-2017
  • Mathematics
contestada

how to factor x^4+x^2-20

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erickah0503
erickah0503 erickah0503
  • 25-09-2017
(x2 + 5) • (x + 2) • (x - 2) Here's the anwser
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