# Use the Laws of Logarithms to expand the expression. l Mathematics Assignment Help

Use the Laws of Logarithms to expand the expression. l Mathematics Assignment Help. Use the Laws of Logarithms to expand the expression. l Mathematics Assignment Help.

Use the Laws of Logarithms to expand the expression.

ln

x4

 SQRTx − 1

/

4x + 5

Use the Laws of Logarithms to expand the expression. l Mathematics Assignment Help[supanova_question]

## log x is the exponent to which the base 10 must be raised to get . So we can co Mathematics Assignment Help

log x is the exponent to which the base 10 must be raised to get  —Select— a 100 log x 10 x . So we can complete the following table for log x.

 x log x 103 102 101 100 10−1 10−2 10−3 101/2

[supanova_question]

## To find log8 13, we write the following. (Round your answers to three decimal pl Mathematics Assignment Help

To find log8 13, we write the following. (Round your answers to three decimal places.)

log8 13 =

 log log

=

[supanova_question]

## Use the Laws of Logarithms to combine the expression. Mathematics Assignment Help

Use the Laws of Logarithms to combine the expression.

 1 2

log(x + 2)2 +

 1 3

log x6 − log(x2 − 2x − 8)3

[supanova_question]

## Use the Laws of Logarithms to expand the expression. Mathematics Assignment Help

Use the Laws of Logarithms to expand the expression.

log

 3 SQRTx2 + y6

[supanova_question]

[supanova_question]

## The function f(x) = log4 x is the logarithm function with base . So f(4) = Mathematics Assignment Help

The function

f(x) = log4 x

is the logarithm function with base  . So f(4) =  , f(1) =  ,

f

 1 4

=  , f(16) =  , and f(2) =  .

The function f(x) = log4 x is the logarithm function with base . So f(4) = Mathematics Assignment Help[supanova_question]

## Use a calculator to evaluate the expression, correct to four decimal places. (a) Mathematics Assignment Help

Use a calculator to evaluate the expression, correct to four decimal places.

(a)    ln 34

(b)    ln 1.64

(c)    ln 34.7

[supanova_question]

## Evaluate the expression. Mathematics Assignment Help

Evaluate the expression.

(a)

log3

 1 81

(b)    log2 √2

(c)    log2 0.5

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## Logarithmic form Exponential form Mathematics Assignment Help

Logarithmic
form
Exponential
form

log9 9 = 1

log9 729 = 3

91/2 = 3

92 = 81

log9

 1 9

= −1

9−2 =

 1 81

[supanova_question]

## (a) Convert the following to logarithmic form. 73 = 343 (b) Convert the follo Mathematics Assignment Help

(a) Convert the following to logarithmic form.

73 = 343

(b) Convert the following to exponential form.

log7 49 = 2

[supanova_question]

Use the Laws of Logarithms to expand the expression. l Mathematics Assignment Help

Use the Laws of Logarithms to expand the expression. l Mathematics Assignment Help 