Seudónimo Seudónimo
  • 03-03-2021
  • Mathematics
contestada

como simplifica o seguinte produto notável: (x+2)²​

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kayleeharper187
kayleeharper187 kayleeharper187
  • 03-03-2021
(x+2)^2

x^2+2x · 2+2^2

x^2+4x+4
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