Shyyy14
Shyyy14
26-02-2015
Mathematics
contestada
Simplify the expression b+2/b^2-4
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fomoejohn214
fomoejohn214
26-02-2015
3b because b^2-4= 1/b. So 2/1/b= 2b b+2b = 3b
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Panoyin
Panoyin
26-02-2015
b + 2
b² - 4
b^-1 - 1/2
1 + 1
b^1 - 2
2
b^1 - 2
Answer Link
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