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Logarithms
Page 6
Questions (1,350)
Evaluate the expression, reducing to simplest form log(log1000^10000)=
BLANK +logBLANK Your answers must be integers.
3 answers
asked by
Rachel
447 views
solve for x
log4 64+ log2 2 ________________ =x log3 81
4 answers
asked by
Beth
1,954 views
simplify 2log4(9)-log2(3)
3 answers
asked by
KCS
2,223 views
log3(x^2)=2log3(4)-4log3(5)
3 answers
asked by
Kali
2,141 views
log3 (2x – 1) – log3 (x – 4) = 2
4 answers
asked by
Kelli
2,242 views
log x = 1/2 (log a + Log b - log c)
express x in terms of a,b,and c.
4 answers
asked by
Jess
3,804 views
ln(a² − b²)
3 answers
asked by
cindy999
382 views
Express in terms of logarithms of a, b, and c: log(a^3b^2)/c
How would I convert this?
3 answers
asked by
Shawn
785 views
Write the equation in its equivalent exponential form.
log5 x = 2 I got 5x = 2 logb 256 = 4 i got b4 = 256 log10 sqrt of 10 i got
7 answers
asked by
Jayme
1,154 views
Without using maths table or calc,simplify:log(4/9)/log(27/8) +1
3 answers
asked anonymously
56 views
Evaluation without using a calculator or mathematical tables :log 32+log 128-log 729/log 32+log 2-log 27
2 answers
asked anonymously
87 views
2log5-3log2+5log2
4 answers
asked anonymously
51 views
log2+3log2-4log7
4 answers
asked by
Mandar
584 views
Rewrite as a single logarithm with a leading coefficient of 1.
-logY(1/12)
3 answers
asked by
Michael
134 views
1. Solve for x:log27 5x-log27(x+2)=2/3
3 answers
asked by
lame
96 views
Log 27 base 3+2log 9 base 3-log 54 base 3
2 answers
asked by
Olayiwola
89 views
Log3 (x^2-5x+9)=1
3 answers
asked by
Nawshin Tarannum
81 views
expand the logarithm as a sum or difference and or contant multiple of logarithms
log _4 16xy^2 thank you.. I know you do this:
4 answers
asked by
Matilda
347 views
3 log2 + log20 - log1.6
1 answer
asked by
Adeoye
456 views
Eualuate (log of root 35)/(log of root 7)
1 answer
asked by
Isaac
229 views
Use the Laws of Logarithms to rewrite the expression
log⌄3(x^3 sqrt3 y^2) in a form with no logarithm of a product, quotient or
3 answers
asked by
Anonymous
537 views
find x from log3 x-3log3 x=2
4 answers
asked by
oppong Emmanuel
525 views
log3^x=p and log18^x=q show that log6^3=q divide by p-q
3 answers
asked by
Rowen
475 views
Given that log3=0.4771 and iog5=0.6990 evaluate the value of log1.35+log2.25
4 answers
asked by
Rrasna
1,278 views
LOG2 (X+3)= LOG2 (4X-24)
THANKS
1 answer
asked by
Carly
283 views
evaluate log0.72
3 answers
asked by
moses
450 views
The antilogarithms of the number -2.4191 is .............?
3 answers
asked by
Pablo kesh
331 views
Find the value of x given that
Log(15-5x)-1 log(3x-2)
5 answers
asked by
Vinah
949 views
EVALUATE .LOG 243_LOG27
2 answers
asked by
MATH
487 views
The number whose log is 2.9030 is?
4 answers
asked by
poppy
802 views
what is logπ (1/√π)
(log base pi of one over square root of pi) can you explain how ?? thanks
2 answers
asked by
lards
816 views
given log 2 base 7 is 0,3562 and log 3 base 7 is 0,5646 evaluate log 42 base 7 without using calculator or tables
3 answers
asked by
salome
756 views
Suppose that In 2=a and In 11=b. Use properties of logarithms to write the logarithm in terms of a and b. In 3 square root 22.
3 answers
asked by
Keyuna
2,281 views
8log8(5) − log8(7) = ?
2 answers
asked by
Jason N
724 views
if Log10^a=4 what is a
3 answers
asked by
YOUNG FAITH
940 views
Write the expression as the logarithm of a single quantity
3[(ln x) -2ln(x^2+1)]+2 ln 5?
4 answers
asked by
Ray
2,125 views
Determine the value of log 18/12 + log 8/12?
5 answers
asked by
pooja
486 views
Log base 5 of 16 cubed. Times log base 11 of 6 squared. Equals logx.
4 answers
asked by
Andrew
418 views
Just learned log rules and I don't get it. How do you solve log5x^2 + 4log5x = 12 ? Thanks in advance.
3 answers
asked by
Ken
449 views
Change of Base Formula
logb x = loga x/loga b to evaluate log14 41. (Round your answer to three decimal places.) i need a step by
3 answers
asked by
Emma
532 views
Use the Laws of Logarithms to expand the expression.
loga(x^5/yz^6) and this was my answer and I got it wrong can any one tell me
4 answers
asked by
Melany
1,358 views
Use the Laws of Logarithms to combine the expression.
1/5log(x + 3)^5 +1/3 [log x^6 − log(x^2 − x − 12)^3]
2 answers
asked by
Melany
722 views
Challenge 1: Compute log1/4 (32^-18).
The 1/4 is the small number under the log.
3 answers
asked by
Carla
987 views
1/4 log base 2 (4)+ 1/8 log base 2 (8)+ 3/8 log base 2 (8/3)+ 1/4 log base 2 (4)
5 answers
asked by
aneesh
383 views
Write the equations in logarithmic form.
(a) 729 = 93(9 to the 3rd power) (b) 25 = 1/5 −2( 1/5 to the -2 power) a = bc ( c
2 answers
asked by
leelee kay
603 views
helo sir/madam
can u help me to solve this problem sOLVE 2log 15 +log(5-x)- log4x=2
3 answers
asked by
fizz
1,128 views
if log3=a then log300 can be expressed as?
1) 100a 2)a+2 3)100+a 4)3a
3 answers
asked by
nikki
974 views
The half life of U238 is 4.5 x 10^9 yr. A sample of rock of 1.6 g produces 29 dis/sec. Assuming all radioactivity is due to U238
3 answers
asked by
Nancy
894 views
Express as a single logarithm.
1/2 log base b of (x-2)- log base b of y + (3 log base b of z) = log base 6 of (x-2)^1/2
4 answers
asked by
Anonymous
823 views
Use the Laws of logarithms to rewrite the expression ln(x^3 sqrt(y^4/z^10))
in a form with no logarithm of a product, quotient or
3 answers
asked by
Rachel
1,395 views
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