tiny52 tiny52
  • 10-05-2018
  • Mathematics
contestada

what is the value of the expression 2 x 2 + 3 x y - Y 2 when x equals 2 and Y equals negative 4

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sanjuan2016p6y7ob sanjuan2016p6y7ob
  • 10-05-2018
12.66382829 this is the answer i got
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