garpattypea2vl garpattypea2vl
  • 30-08-2018
  • Mathematics
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simplify (-7+4i)(-3+2i)

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cmoreno511 cmoreno511
  • 30-08-2018

8x^2 +-26x+21 the symbol ^2 means to the power so when you write down it should be 8x to the power of 2 or exponent 2.

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