isaiah62
isaiah62 isaiah62
  • 03-02-2018
  • Mathematics
contestada

Please help me with this

Please help me with this class=

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anchitthawi
anchitthawi anchitthawi
  • 03-02-2018
(-4-7+1)x^2+(3-1+4)xy+(-1+6-2)y^2
=-10x^2+6xy+3y^2
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