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Logarithms
Page 7
Questions (1,350)
Log x=log25+log4
3 answers
asked by
Mr
1,092 views
Solve for x in the equation ln(16-12x)-2lnx = ln4
2 answers
asked by
Emily
505 views
Which of the following is not a property of logarithms?
A. log(A - B) = logA/logB B. logA + logB = logAB C. xloga = loga^x D.
4 answers
asked by
Pat
1,185 views
Solve:
3 log 10^x = 4.2 the 10 is underneath the log I got a weird number in scientific notation. 2.511... X 10^9
3 answers
asked by
Sam
1,262 views
use the properties of logarithms to condense the logarithmic expression. write the expression as a single logiarithm whose
3 answers
asked by
ladybug
1,170 views
2 log x- log 9=log 441
3 answers
asked by
faylinn
738 views
log5 (log3³)
3 answers
asked by
Jackie
533 views
Write the following as a sum and/or difference of logarithms
log((∛x^2+1)/(x^2-1))
2 answers
asked by
Josh
1,129 views
Log radical b/ a^2 is equivalent to
1) 1/2 log b + 1/2 log a 2) l/2 log b- 2 log a 3) 2 log b - 1/2 log a 4) 1/2logb/2 log a
2 answers
asked by
matthew
1,289 views
Using logarithm table solve 5.25(23.73)
3 answers
asked anonymously
31 views
Express as a single logarithm with a coefficient of 1. Assume that the logarithms in the given problem have the same base.
4log
2 answers
asked by
Arielle
876 views
1) True/false: For any real number x,
ln e^x = x. I think that is true. 2)true/false: (2 ln x)/ ln 10 = ln x^2 - ln 10 for all
3 answers
asked by
Stephanie
692 views
Solve the following logarithm equation. Please show all of your work.
log (5 + x) – log(x – 2) = log 2
5 answers
asked by
Armando
415 views
Logbase3(4X +1) -Logbase3(3X -5) =2
3 answers
asked anonymously
32 views
how to write each expression into a single logarithm.
ln(x-1/x) + ln(x/x+1) - ln((x^(2)-1)) the answer is: -2ln(x+1) steps please
3 answers
asked by
Amy~
543 views
how to write each expression into a single logarithm.
3log[4]x^(2) + (1/2)log[4]�ã(x) the answer is: (25/4)log[4]x steps please
2 answers
asked by
Amy~
621 views
I have a problem that says to Use the laws of logarithms to expand and simplify the expression.
ln(x(x + 1)(x + 2)) .. I keep
3 answers
asked by
Claudia
763 views
3log2 +log20 -log1.6
3 answers
asked by
Grace
61 views
Use the change-of-base formula to evaluate each logarithm correct to six decimal places.
a. log base 3 of 18 b. log base 18 of 9
3 answers
asked anonymously
48 views
Given log b 3 = 0.8397 and log b 7 = 1.4873.
Find log b 3b Is the right answer 0.8397
2 answers
asked by
dani
1,209 views
Simply
2log8 + log4 - log16 ÷ log 32
2 answers
asked anonymously
55 views
Express as an equivalent expression, using the individual logarithms of w,x,y and z. log a (xy^2z-3)
3 answers
asked by
Ashley
819 views
Are the following statements true ?
log(-3) + log(-4) = log12 -log3 - log4 = -log12 Explain why or why not
3 answers
asked by
Anonymous
1,121 views
use the properties of logarithms to write the expression as a sum, difference, and/or constant multiple of logarithms. (Assume
3 answers
asked by
Hannah
1,734 views
log(X/0.1)=0.14
how do i do this?
4 answers
asked by
jeff helper
707 views
If loga 8=2.079, loga 5=1.609, and loga 3=1.099, find the following?
19.) loga 8/3 is this 1.89? 20.) loga 24 Not sure 21.) loga
4 answers
asked by
Shawn
1,977 views
solve log 3x + log9=0 round to nearest hyndredth if necessary
3 answers
asked by
jerson
831 views
Using logarithm table evaluate 4√0.007
2 answers
asked by
Hans
46 views
Evaluate using logarithm table 0.925^3÷√0.673
6 answers
asked anonymously
48 views
Evaluate using logarithm table 7.143×821.5÷0.0014
2 answers
asked anonymously
77 views
If $\log_{b/a} a^2 b = 2$, where $a$ and $b$ are positive real numbers, then find $\log_{ab} b$.
2 answers
asked by
shelly
49 views
Given that log _2 3=m and log _2 5=n,express log_2 30 in terms of m and n
2 answers
asked anonymously
24 views
Given that log 3=0.4771 and log 5=0.6990,evaluate the value of log 1.35+log 2.25
2 answers
asked anonymously
52 views
Solve the equation:log_3(x²+x)-log_3(x²-x)=1
2 answers
asked anonymously
51 views
Solve the equation=log _7 x+log_7 (18x+61)=1
2 answers
asked anonymously
56 views
Evaluate using maths table or calc 2log5-1/2 log16+2log40
2 answers
asked anonymously
44 views
Solve for x in the equation :(log_4x)²=log_16x^5+6
2 answers
asked anonymously
29 views
Without using a calculator or mathematical table evaluate 2log_10 5-3log_10 2+5log_10 2
2 answers
asked anonymously
47 views
(log3 x)^2 -4 log3 x+3=0
2 answers
asked anonymously
23 views
Show that the sum of n terms of the progression:
logx, logx^2, log^3, logx^4...is n(n+1/2)
4 answers
asked by
soml
109 views
Simplify log8-log3/log4-log2
1 answer
asked by
Princess
79 views
Evaluate log25 0.2
1 answer
asked by
Princess
51 views
What is the value of log_{17}2?
Round your answer to two places.
2 answers
asked by
INeedThatA$AP,NoRocky
70 views
What is the value of log_{5}75?
Round your answer to two places. A) 0.38 B) 2.68 C) 1.18 D) 0.37
2 answers
asked by
INeedThatA$AP,NoRocky
69 views
Which expression is equivalent to log_{2}6^x
2 answers
asked by
INeedThatA$AP,NoRocky
79 views
log_{2}^x
1 answer
asked by
INeedThatA$AP,NoRocky
60 views
What is the closest approximate value of ln(7.4)?
4.3 2.0 0.9 1.9
5 answers
asked by
💎LuhTucciシ
112 views
What is the closest approximate value of ln(0.9)?
−0.05 −0.1 0.05 0.10
2 answers
asked by
💎LuhTucciシ
63 views
What is the value of log3 81?
1 answer
asked by
💎😩Priddy Princess😩💎
65 views
What is the value of log2 8?
1 answer
asked by
💎😩Priddy Princess😩💎
74 views
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