lhei44741 lhei44741
  • 24-05-2024
  • Mathematics
contestada

Solve 2(x - 11)² = 128.
a. x = -3; x = 19
b. x = 3 ± √11 ; x = 2 + √11
c. x = 3 ± 8√2; x = 19 ± 8√2
d. x = 3; x = 19

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