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Total questions: 40
Worksheet time: 30mins
log3 (9 : 27) =
log3 9 + log3 27
log3 9 : log3 27
log3 9 - log3 27
log3 9 ⋅ log3 27
log10010 =
5
10
½
2
log1000 =
5
10
100
3
log28∛2=
3 31
3 32
31
87
log2116
-4
-2
-16
-1
2log29=
9
2
4,5
3
log5 0,04
-4
-2
3
5
log22
2
4
2
21
log496−log46
log490
log696
4
2
2log36−log34
4
2
2log32
log38
log636log3729
log6693
3
log21 481
4
Liczba log218 jest równa
-3
−31
31
4
−2log2 161 jest równy
-4
4
8
-8
log327 =
2
3
31
-3
Oblicz:
log 10000 = 4
10
-10
100
1000
log 5 x = 3
5
125
25
-5
Oblicz
log x 81 = 4
3
-3
⅓
-⅓
Oblicz
log 2 16 = x
-4
4
¼
-¼
Oblicz:
log10010=x
2
-2
1/2
-1/2
Oblicz:
log811/9=x
1/2
-1/2
2
-2
Oblicz:
logx125=3
-5
-3
25
5
log243x=1/5
-3
-5
3
1/25
log5√50 + log5√2 =
log510
log105
log525
log5100
logx512 = 3
6
9
7
8
log51125
3
-3
31
5
log216
4
5
41
-4
log22
1
2
-1
-2
log52425
21
2
-2
-1
log61
-1
6
1
0
log25+log26
log211
log230
30
11
log315−log35
1
log310
2
log53
log1255
31
-3
3
1
log3x=−1
3
31
1
-1
log282=
3
31
321
4
log2116=
4
−4
2
41
log354−log32=
31
−31
−3
3
log7 71=
1
21
−21
-1
log3 23+log3 92=
-1
186
3
427
log48+log42 jest równa
1
2
log46
log410
