samw8963
samw8963 samw8963
  • 26-02-2017
  • Mathematics
contestada

find solution

x2=121

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tay1074 tay1074
  • 26-02-2017
Simplifying x2 = 121 Solving x2 = 121 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 121 Take the square root of each side: x = {-11, 11}
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Аноним Аноним
  • 26-02-2017
x = 11
You just need to square 121
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