Bashaar1354B
Bashaar1354B Bashaar1354B
  • 04-02-2022
  • Mathematics
contestada

what is the answer of: (10+2b)^2

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zsakovicsmark
zsakovicsmark zsakovicsmark
  • 04-02-2022

Answer:

10^2+2×2b×10+2b^2 = 100+40b+2b^2

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