3.1 Exponents and Logarithms

1

100

4²=16

log₄16= 2

200

log₁₅225=2

15²=225

300

36^1/2=6

log₃₆6=1/2

400

a^c=b

log_ab=c

500

log₃₂x=1/5

solve

35^1/5=x

x=2

2

100

5⁰=1

log₅1=0

200

log₃81=4

3⁴=81

300

log_xy=8

x⁸=y

400

log0.01=x

solve 

10^x=0.01

-2

500

10⁵=100,000

log₁₀100,000=5

3

100

log₃81=4

3⁴=81

200

log₁₃n=2

13²=n

300

log₅18=m

5^m=18

400

for a steal of 200 points

what is the base log 

500

log_π 1=x

solve

π ^x=1

x=0

4

100

13²=169

log₁₃169=2

200

m^-14=46

log_m46=-14

300

log₁₂1=0

12⁰=1

400

log _{√ 5}5=x

solve

√5^x=5

2

500

steal of 300

what is the base of ln

5

100

log₂₀400=2

20²=400

200

log₁₃n=2

13²=n

300

u^-9=v

log_uv=-9

400

log₂₇x=1/3

solve 

27 ^1/3=x

x=3

500

log_1/3x=-2

solve

1/3^-2=3²

3²=9