JokerandHarley5
JokerandHarley5 JokerandHarley5
  • 17-01-2017
  • Mathematics
contestada

How do yo solve the problem (2b-7)(8b+6)

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Jackiebear25
Jackiebear25 Jackiebear25
  • 17-01-2017
2b-7=8b+6

Combined like terms by subtracting 8b to the other side
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NoBrains12
NoBrains12 NoBrains12
  • 17-01-2017
16b^2+12b-56b-42
16b^2 +12b-56b-42
collect the like terms by subtracting their coefficent 
16^2+(12-56)b-42
16b^2-44b-42
if this makes sense

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