sophiaciatto sophiaciatto
  • 19-08-2015
  • Mathematics
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How do you solve the equation 7x2(squared)-64=0

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flavour5
flavour5 flavour5
  • 19-08-2015
Step 1: 7 x [tex] 2^{2} [/tex] = 7 x 4 = 28

Step 2: 28-64 = -44
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