cocoabadazz31p7g6l6 cocoabadazz31p7g6l6
  • 19-04-2018
  • Mathematics
contestada

solve for x: 2x²-70=4x

solve for x 2x704x class=

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kelsonrdunn kelsonrdunn
  • 19-04-2018
2(x^2 - 2x - 35) = 0
2(x - 7)(x + 5) = 0
x = 7 and -5
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