SabrinaStella2222
SabrinaStella2222 SabrinaStella2222
  • 03-02-2021
  • Mathematics
contestada

Find the value of b. B² = 256

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QuaTeam
QuaTeam QuaTeam
  • 03-02-2021

[tex]B^2=256[/tex]

[tex]\mathrm{For\:}x^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}x=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}[/tex]

[tex]B=\sqrt{256},\:B=-\sqrt{256}[/tex]

[tex]\sqrt{256}[/tex]

[tex]\mathrm{Factor\:the\:number:\:}\:256=16^2[/tex]

[tex]=\sqrt{16^2}[/tex]

[tex]=16[/tex]

[tex]-\sqrt{256} =-16[/tex]

[tex]B=16,\:B=-16[/tex]

Hope I helped you!

Success!

by a random romanian guy

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