What is the value of x in logx 27 = - 3? A. - В. 3 С. 9 D. 81

Q: Express the quantity as a single logarithm. In 2 +In 27

A: Given,

Q: 44. Express as a single logarithm and simplify: In(x10)-In(y20)

A:

Q: 4. If log,v=log,x - (2logby +logbz) , what is the value of v?

A:

Q: single, simplified logarithm Express as a 1- (log510 + 2log53)

A:

Q: Solve this logarithmic equation: 2log4x = log49

A: To solve the given logarithmic equation.

Q: If logx(1 / 8) = -3 / 4, than what is x?

A: Given,

Q: Express the given quantity as a single logarithm.  ln 5 + 5 ln 3

A: Given

Q: 2) Match the logarithmic expressions to equivalent expressions and state the property or process to…

A:

Q: Write as the natural log of a single expression: 2 ln 5 + 3 ln 4

A:

Q: Solve for x by converting the logarithmic equation to the exponential form. log(x) = 4 x=_____

A: log10x=4⇒x=104⇒x=10000

Q: 7) Solve for "x" in the equation log,(x + 2) -1 = 4 (3 decimal point accuracy).

A:

Q: log V48

A:

Q: Is log 3/4(1234) positive, negative, or zero?

A:

Q: What is the value of x in logx > 2log4?

A:

Q: how is  (a^loga(y))^c the same as y^c? (image)

A: Given that a statement  ac.loga(y)=alogayc=yc Prove the given statement.   The formula used are the…

Q: 2. a) Express log, 3 in terms of a logarithm to base 3.

A: We have to express

Q: Express the quantity as a single logarithm.   In 3 + 1/3  In 8

A: Given- ln3+13ln8 To express- The above expression as a single logarithm. Formula used- lnam=mlna and…

Q: b). Condense the expression into the log of a single quantity: 3logx + 2logy - logz Ans.

A: Given, The expression 3log x + 2log y -12log z.

Q: The least value of the expression 2log10x – logx(0.01), for x > 1, is- (A) 10 C) –0.01 (В) 2 (D)…

A:

Q: express as difference of logarithms log r/s

A:

Q: Solve for æ by converting the logarithmic equation to exponential form. logs (æ)

A: log8 (x) = 1/2

Q: Solve. log, (t) = 4 %3D

A: To solve:log6t=4

Q: Solve for x: log, (1024) = 5 Add Work

A:

Q: 48. Determine the exact value of log, 4.

A:

Q: Solve for a positive value of x. log,(x) = 2

A:

Q: For Exercise, solve for the indicated variable. L = 10 log| |for I (used in medicine)

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Q: solve for x , logx(81)=4

A:

Q: = log,25 -x=

A:

Q: Solve the equation for x value :- In e + 4-2log4x log5 25

A:

Q: Solve for æ without using a calculator. 31. log, æ = 8 32. log2 x 10

A: 31. Given that log2x=8. Solve for x. log2x=8x=28          logpq=r, then…

Q: logx =1,000,000x

A: Given the equation  we need to solve the above equation.

Q: 4. Solve the equation log, (x - 3) + log, (3x – 2) = log, 18. Round answers to two decimal places. V

A:

Q: The loudness level of a sound, D, in decibels, is given by the formulaD = 10 log(1012I), where I is…

A: Given: The loudness level of a sound, D, in decibels, is given by the formula D = 10 log(1012 I)…

Q: Use logarithms to solve. e2x – ex – 56 = 0 - -

A: Given: e2x-ex-56=0. To find: The solution of given equation.

Q: Solve: log, (s) = 6 .

A:

Q: Solve for x: log, (x? +8x - 20)-log, (x-2)=2

A:

Q: Solve the logarithmic equation: 2log4x = log49

A: Calculation:Solve the given logarithmic equation as follows.

Q: log, (1- x) = 4

A:

Q: Solve for x log4 (x+12)=3

A: We have to solve for x   We have log4x+12=3 logba=c  ⇒  bc=a

Q: Solve for x.   (a) log4 x = −2    (b) log5 x = 3

A: definition used: if y=ax then x=logay.   By using above definition, log4x=-2x=4-2x=116 Thus, the…

Q: 3. Write as a single logarithm. 4 logx- log Vx + logVx?

A: To write in single logarithmic of following (1/2)[4logx - log√(x5)] +log∛(x2)

Q: Express as a sum of logarithms. log g(18-12)- og 9(18 - 12) Enter your answer in the answer box.

A: Answer and explanation is given below..

Q: Solve for x. logx 8 = 3

A:

Q: Solve for x. -8+ log, (x+4)=-6

A: Given -8+log5(x+4)=-6 Or, log5(x+4)=8-6=2 Or, (x+4)=52  [since loga(x)=m, then x=am] Or, x+4=25 Or,…

Q: Solve for x   log(x5)=20

A:

Q: 2. Solve for x, to one decimal place. (b) 7* = 35 %3D (a) log, 56 = x

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Q: Find the value of x: i) 4log5 - logx = 3 ii) 100 x 10² = 1004 X = X=

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Q: solve the following equation 2log4(2x)=log4(x^2+75)

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Q: Write as the natural log of a single expression:(a) 2 ln 5 + 3 ln 4 (b) 5 ln(x1/2) + ln(9x)

A:

Q: Solve for x 5 log(x + 4) = 10

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Q: Write as a single logarithm: 1 In(x - 1) + 2 In(3r + 1) + In (r? + 9) - 2 ln 3- In z 2 3 In 2 -

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Q: Estimate using the change of base formula.

A: Consider the logarithmic expression log90.2 to evaluate the value of this, use the change of base…

Q: Solve for x : log, x = 4

A: Here we use basic logarithmic properties to solve the given equation

Q: 8log2(t – 5) = 32 log2(t – 5) = t = !

A:

Q: The pH of a solution is given by the formula pH = - log H* , where H* is the concentration of…

A: TO CALCULATE 'pH' OF THE SOLUTION pH = -log[H+] [H+] = 3.05 * 10-9 moles/ litre

Q: Express as a sum, difference, or multiple of logarithms.

A: The answer is given in the below photo.

Q: 9. Solve for x in the equation log, e+ Inx = 4. A) x = 2+ /3 B) x= 3+ /2 C) x=3± /3 D) x= 4+ /3

A: