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Logarithms
Page 4
Questions (1,350)
Write the expression as a single logarithm.
log_3 40-log_3 10 I'm completely confused with logarithmic equations!! Can someone
4 answers
asked by
Mitch n' Joey
3,008 views
Suppose 43^(3*log13(56)) = 56^(x*log11(43)), where x = logb(n) Compute the pair of positive integers (b, n) that satisfies this
4 answers
asked by
Alex
651 views
if a=log 7, b=log 2, express log 35 in terms of a and b?
4 answers
asked by
MR TRUMP★★★
3,833 views
let log2=a, log3=b, and log5=c. express the indicated logarithm in terms of a, b, and c.
log6/25 log 100
4 answers
asked by
Jen
2,161 views
This is a logs question
If u=x/y^2, which expression is equivalent to log u? 1) log x + 2 log y 2) 2(log x- log y) 3) 2(log x +
4 answers
asked by
Charles
3,999 views
If log c = -399.699, give the value of c in scientific notation without using any calculator. Show your work.
hint: the value of
4 answers
asked by
Larin
3,377 views
Log15 base 9 - log 75 base 9 + log 450 base 10
4 answers
asked by
Mubarak
420 views
Let log 2 = a, log 3 = b and log 7 = c. Express the indicated logarithm in terms of a, b, and c.
1-log3 5 (3 is the subscript of
4 answers
asked by
ifi
3,964 views
If x=loga(bc), y=logb(ca), and Z=logc(ab). Prove that x+y+Z=xyZ-2
4 answers
asked by
Abass
3,366 views
solve: Ln(x+2)-Ln(4x+3)=Ln(1/x)
I think this is a Log of Quotient
4 answers
asked by
Toni
827 views
Show that if
log_b (a) = c, and log_y (b) = c, then log_a (y)=c^-2
4 answers
asked by
Jus
1,742 views
if Loga4=1.585 solve Loga36
4 answers
asked by
John
265 views
Evaluate 6log(x+4)=log64
4 answers
asked by
Adolphus
650 views
Approximate the following logarithms using the properties of logarithms given
logb(2)=0.264, logb(3)=0.419, and logb(5)=0.614.
4 answers
asked by
tor
2,401 views
If log base 2 of x and log base 2 of y are distinct positive integers and log base x of 2 plus log base y of 2 equal to 0.5.
4 answers
asked by
Julie
480 views
Evaluate, using logarithm table 0.0935×8.672?
4 answers
asked by
Pablo kesh
1,146 views
Convert 6^x = 1296 to a logarithmic equation
9 answers
asked by
Audrey
2,108 views
1)prove that logx+log(xy)+log(xy^2)+...is an arithmetical progression and show,without using tables that when x=160
2)sum the
4 answers
asked by
Winifred Preston Bob-manuel
888 views
Express log A in terms of the
2 logarithms of prime numbers: A= (sqrt(3)*sqrt4(125))/7^3
4 answers
asked by
Anonymous
3,001 views
log base 2 x + log base 2 (x-7)=3 solving steps?
4 answers
asked by
Peggy
2,041 views
Given that logbase2 a+logbase2 b=3 , calculate all the possible integer values of a if b is
also an integer value. Explain your
4 answers
asked by
heather
2,460 views
Find value of
log (base 8)log (base 2) log (base 3)log (base 3) (27)^3 I endedup with 1.000063462 which was wrong
4 answers
asked by
TC
1,174 views
logarithms?
log (base 9) x+3 log (base 3) x=14
4 answers
asked by
john
2,757 views
Logx + logy=4 logx +2logy=3
4 answers
asked by
value
1,506 views
LOG(base5)(3/5)+3log(base5)(15/2)-log(base5)(81/8)
5 answers
asked by
olaide
1,586 views
Which logarithmic equation is equivalent to the exponential equation below?
9^x=27 A) 27 log9 x B) x log9 27 C) 9 log27 x D) x
4 answers
asked by
Fran
3,104 views
Log10√35-log10√7+log10√2
4 answers
asked by
Dami
470 views
1)given that log(y)/log(4)=a and log(2y)/log(8)=b, show that 2a=3b-1
2)the strength (S) of an earthquake is represented by
4 answers
asked by
chase
1,204 views
expand log2 (8x^2+48X+72)
4 answers
asked by
Lauryn
2,027 views
Evaluate with the help of Logarithms 1) 2391/3072 2.38*3.901/4.83
4 answers
asked by
sam
2,221 views
Log base 9 of 3 = log base 3 of 2
4 answers
asked by
John
644 views
logarithm of number less than one 0.016*0.084/0.48
5 answers
asked by
wunmi
900 views
Use the properties of logarithms to rewrite and simplify the logarithmic expression.
1.) log(9/300) 2.) log2(4^2 x 3^4)
3 answers
asked by
Porsha
1,572 views
How I find which is larger without using a calculator: log4 17 or log5 24?
4 answers
asked by
Anonymous
1,453 views
Give an example of a logarithmic equation that cannot be solved and explain why it cannot be solved.
4 answers
asked by
Hasane
907 views
The expression 1/3 log (a)-3 log(b) is equivalent to_________, i know the answer but i don't know how to get it.
3 answers
asked by
Sim
2,259 views
3log2+log20 _ log 1.6
3 answers
asked by
Comfort
438 views
Given that log x = 5 and log y = -7. Evaluate log x/y.
4 answers
asked by
collen
1,000 views
if log2 =0.301 than log20 =?
4 answers
asked by
hhhhhhh
1,001 views
The expression log a squared over b is equivalent to what
4 answers
asked by
Monye
1,489 views
evaluates log 0.225base10 if log 3 base10=0.477and log5base10=0.699?
3 answers
asked by
Robotic
474 views
Re arrange this to isolate A
H=K+log(A/C) Thank you
4 answers
asked by
Danielle
5,235 views
Simplify
(Log75+log9+log5)÷(log5+log45)
4 answers
asked by
Eric
3,708 views
Why does 2ln6 - 2ln3 = ln4?
4 answers
asked by
Ann
2,406 views
when condensing this expression why is the answer ln5.
ln25-ln5
4 answers
asked by
Miley
1,003 views
log8-log4. log8+log4
1 answer
asked by
ranko
249 views
log base 2 log base 2 log base 3 27 to the power 3
4 answers
asked by
sukritbala
484 views
Solve log8-log4
4 answers
asked by
Sandra
454 views
Given that log3=0.4771 and log5=0.6690 and log2=0.3010. Without using tables or calculators evaluate log0.243
4 answers
asked by
Ronnie
1,442 views
Log5(3÷5)+3log5(15÷2)-log5(81÷8)
7 answers
asked by
Temi
2,791 views
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