math

property of logs

100

log3 243

x=27

200

log64 4

x=2

300

log3 27

x=9

400

log36 1/2

1/2 6

500

log 12¹

1

solving exponetials

100

2w+4 X 2 7w+6=2w+1

w =-3

200

1/5= 5²+3

x=-3

300

4nX4n-4= 64

n=4

400

216=6² r-11

r=7

500

216=6² r-11

r=7

logs

100

6 ³

216

200

2⁴

16

300

log_{3 81}

4

400

log_{36 6}

1/2

500

log₁₆

4/3

Logarithmic Form

100

log⁡_x(49)=2

7

200

log_x(81)=4

3

300

log₄(16)=x

2

400

log₆(x)=2

36

500

log_x(729)=6

3

Condense Numerical Logarithms

100

log_b7+log_b8

log_{b 56}

200

2log_b2+log_b9

log_{b 36}

300

log_b4+2log_b3

log_{b 36}

400

log_b9+log_b2

log_b  18

500

log_b3+2log_b5

log_{b 75}