Logarithms 1) Evaluate log + log - log 2) Simplify 3) Simplify 6 45 27

Logarithms
log45 -
1) Evaluate log 6 +
10
10
2) Simplify
log 27
10
log 8
log 8
1
3) Simplify log 27
log18
3
4) Evaluate 2log36 +
5) Evaluate log 4 +
10
log16
3
log25
10
Math4childrenplus.com
Logarithms
log45 -
1) Evaluate log 6 +
10
10
log 27
10
=1
2) Simplify
log 8
log 8
1
=
2
1
3) Simplify log 27
log18
3
4) Evaluate 2log36 +
1
=
4
log16
3
=3
5) Evaluate log 4 +
10
log25
10
=2
Math4childrenplus.com