Properties of Logarithms

Write the expression as a single logarithm.   Then simplify if possible.
log 6 - log 3 + 2 log 7

• log 98

• log 78

• log 56

• log 45

log(3x)²

• 2log(3+x)

• 2log3+logx

• log3+2logx

• 2(log3+logx)

Mathematical Equivalence

ON

log(xy²)

• logx+2logy

• logx+logy²

• logx-2logy

• logx+logy+log2

Mathematical Equivalence

ON

Use the properties of Logs to rewrite the logarithmic expression as a single logarithm with the same base.

Mathematical Equivalence

ON

Condense: log16 + log2 - log8

• log4

• log8

• log10

• log24