schoolwork7328
schoolwork7328 schoolwork7328
  • 19-09-2018
  • Mathematics
contestada

HELP!! Pls show work

HELP Pls show work class=

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shindmand shindmand
  • 19-09-2018
Plug in -6 for a and -5 for b

3(-6)^2 - 4(-5)
3(36)+20
108+20
=120
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