JokerandHarley5 JokerandHarley5

17-01-2017
Mathematics

contestada

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

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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

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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