summermorgan15 summermorgan15
  • 14-06-2017
  • Mathematics
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What is (2-7i)(-1+4i)

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YARURA1
YARURA1 YARURA1
  • 14-06-2017
15x, because 2 × 4x= 8x and -1×-7=7x...add 8x and 7x ull get the answer
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