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Q: What is x if the question is log4 7x5?
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Log3 81 x log2 8 x log4 2 equals x?

log3 81 × log2 8 × log4 2 = log3 (33) × log2 (23) × log4 (40.5) = 3 × (log3 3) × 3 × (log2 2) × 0.5 × (log4 4) = 3 × 1 × 3 × 1 × 0.5 × 1 = 9 × 0.5 = 4.5


The value of log log4log4x equals 1 then x equals?

the value of log (log4(log4x)))=1 then x=


7x5?

7x5


What is 7x5?

-7 times 5= -35. A negative times a positive is always a negative.


What is the answer to 7x5-28x3-7x2 plus 28?

7(x - 2)(x - 1)(x + 2)(x2 + x + 1)


Can anyone solve for x log 4 X plus 16 plus log 4 X plus 4 equals 3?

log4(x) +16 +log4(x) +4=32log4(x)=-17log4(x)=-17/2x=4^(-17/2)=========================Since the parentheses have been lost from the question,it could easily be interpreted this way instead, (as well asa few others):x log(4x) + 16 + log(4x) + 4 = 3(x + 1) log(4x) = -174x = 10-17/(x+1)4x = the (x+1)th root of 10-17Come on back and solve that one for us.


What is distribut property?

here's an example: {7x5} + {7x3}


How do you express log4 7 as a single logarithm with base 2?

The rule for converting log bases is: log4(7) = log2(7)/log2(4) Now 4 = 2 squared so log2(4) = 2 So log4(7) = log4(7)/2 = (1/2)*log2(7) By the way, the "new and improved" browser now does not accept subscripts or superscripts so I hope you understand this.


What is 35 as the product of prime factors?

35 as the product of its prime factors is = 5 x 7


What is log4 19 to four right decimal places?

It is 2.1240


What is the product of 35 and 15?

Just showing how to get the answer without a calculator, the final answer is in bold 35 x 15 = 7x5 x 5x3 = 21 x 5 x 5 = 105 x 5 = 525


How do you solve log4 3-x -log2 x-1 0?

Unfortunately, the browser used by Answers.com for posting questions is incapable of accepting mathematical symbols. This means that we cannot see the mathematically critical parts of the question. We are, therefore unable to determine what exactly the question is about and so cannot give a proper answer to your question.In this question, for example, it is not clear whether the characters immediately after "log" are the bases. Also, it is unclear whether the first "term" is log(3-x) or log(3)-x: both logs to base 4.