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2log(5X^3)-(1/2)log(2x+3)?

+1 vote
simplify the expression
asked Feb 22, 2013 in ALGEBRA 1 by Jose Rodriguez Rookie

1 Answer

+1 vote

2 log 5(x3) - (1/2)log(2x + 3)

Log Rules:

1) logb(mn) = n · logb(m)

2) logb(m/n) = logb(m) – logb(n)

[log5(x3)]2 - log(2x + 3)1/2

log(5x3)2 - log√(2x + 3)

log(25x6) - log√(2x + 3)

log[(25x6)/√(2x + 3)]

Therefore 2 log 5(x3) - (1/2)log(2x + 3) = log[(25x6)/√(2x + 3)]

answered Feb 22, 2013 by richardson Scholar

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