tammymanczakp2kdah tammymanczakp2kdah
  • 14-01-2018
  • Mathematics
contestada

simplify
[tex]5 { }^{2} - 4 {}^{2} = [/tex]

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isabella1234mo isabella1234mo
  • 16-01-2018
5 · 5 - 4 · 4 = 9 sorry if I'm wrong
the dots mean to multiply
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