roro12rawan
roro12rawan roro12rawan
  • 12-12-2019
  • Mathematics
contestada


[tex]calculate \: (1 + \sqrt{7} ) {}^{2} [/tex]
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euwso
euwso euwso
  • 12-12-2019
Hello! The answer to (1+sqrt7)^2 is 8 + 2sqrt7. Hope this helped you!
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