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- Multiple ChoicePlease save your changes before editing any questions.
Jeśli a ∈ R+ - {1}
loga a =
a
1
0
a2
- Multiple ChoicePlease save your changes before editing any questions.
log51 =
10
1
5
0
- Multiple ChoicePlease save your changes before editing any questions.
log3 (9 : 27) =
log3 9 + log3 27 =
log3 9 : log3 27 =
log3 9 - log3 27 =
log3 9 ⋅ log3 27 =
- Multiple ChoicePlease save your changes before editing any questions.
log2 (8 ⋅ 16) =
log2 8 ⋅ log2 16 =
log2 8 + log2 16 =
log2 8 : log2 16 =
log2 8 - log2 16 =
- Multiple ChoicePlease save your changes before editing any questions.
log10010 =
5
10
½
2
- Multiple ChoicePlease save your changes before editing any questions.
log1000 =
5
10
100
3
- Multiple ChoicePlease save your changes before editing any questions.
Jeśli a ∈ R+ - {1}, r∈ R
loga ar =
a
x
r
a2
- Multiple ChoicePlease save your changes before editing any questions.log28∛23⅓3⅔⅓⅞
- Multiple ChoicePlease save your changes before editing any questions.log5+log202-213
- Multiple ChoicePlease save your changes before editing any questions.Którego logarytmu nie da się policzyć?log4log0log0,5
- Multiple ChoicePlease save your changes before editing any questions.log½16-4-2-16-1
- Multiple ChoicePlease save your changes before editing any questions.2log29924,53
- Multiple ChoicePlease save your changes before editing any questions.
log354 -log32
3
27
52
108
- Multiple ChoicePlease save your changes before editing any questions.log₂7=x zapisany w postaci wykładniczej ma postać:2x=7x2=77x=227=x
- Multiple ChoicePlease save your changes before editing any questions.
log5 0,04
-4
-2
3
5