loliwasborn loliwasborn
  • 10-11-2020
  • Mathematics
contestada

please slove this for me​

please slove this for me class=

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danielaaldamaroca
danielaaldamaroca danielaaldamaroca
  • 10-11-2020
3a^2+5a+b
3(-2)^2+5(-2)+4
3(4)+5(-2)+4
12-10+4= 6
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