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Helpppppppppppppppppppp
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Helpppppppppppppppppppp

Helpppppppppppppppppppp-example-1
User Dante WWWW
by
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1 Answer

5 votes

Answer:

See below ~

Explanation:

Q1

  • y = (x + 3i)(x - 7)
  • y = x² + 3ix - 7x - 21
  • y = x² + (3i - 7)x - 21

Q2

  • y = (x - √5)(x - i)
  • y = x² - √5x - ix + √5i
  • y = x² - (√5 + i)x + √5i
User Cereallarceny
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