SmokeyRN SmokeyRN
  • 03-03-2018
  • Mathematics
contestada

Any idea how to do this

Any idea how to do this class=

Respuesta :

tynollette tynollette
  • 03-03-2018
x²-4x-60=0
factor: (x-10)(x+6)=0
x=10 or x=-6
the first choice is correct. 
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