# Algebra-Another question

posted by .

Evaluate 4log(4)8

4
0
8
1

Where do I start-I don't have an example to follow? Please give me a direction do I evaluate log(4)8 first

• Algebra-Another question -

4log4 8= 2log4 16=2*2=4

• Algebra-Another question -

We just started this today but how did you get 2log4 16 = 2 *2 = 4

Thank you

• Algebra-Another question -

16= 4^2 so logbase4 of 16=2

• Algebra-Another question -

Thank you

• Algebra-Another question -

4 log48
= log48^4
= log44096
= 6

since 4^6 = 4096

or

8 can be written as 4^(3/2)

then 4log48
= 4log44^(3/2)
= 4(3/2)
= 6

• Algebra-Reiny please look at this-Another question -

It was written as 4 and then the log(4)8 was raised so how do I do it-I'm really confused now

The choices were
4
0
8
1

## Similar Questions

1. ### evaluation

let F(x) = x^2-2x if x<2 = x +1 if x>2 Evaluate f(-2)= f(3)= f(2)= Your question tells you which function fo use for x=-2 and x=3. You have not provided data on which function to use for x=2. You may omitted a bar under either …
2. ### chemistry

Please, can someone help? Evaluate log 1. This is my work up until I have gotten stuck: log 1 1=10^x I can't find a common base for 1 and 10^x. Wow, my apologies, this is algebra, not chemistry. but actually I think they use it in
3. ### Math

Evaluate log(6)√6 (actual question) There's a problem in my book that says: Convert each logarithm to a natural logarithm and evaluate log(5)√288 the answer in the back is 1.7593 but I can't find an example of those kinds.

5. ### Precalculus

Verify these answers please. 1. Which of the following functions would f(x) = log(base 10)x horizontally 4 units to the left?
6. ### Pre-Calculus

Laws of Logarithms Without using a calculator use the change of base rule to evaluate 1. a) log(subscript8)32(hint use base 2) =log(subscript2 32)/log(subscript2 8) = 5/3 b) log(subscript36)1296. This one doesnt even give you a hint, …
7. ### college algebra

Write expression as one logarithm and simplify if appropriate. log 3√x + log x^4 - log x^3 4 log (x+3) - 5 log (x^2+4) + 1/3 log y I have these who problems but I don't know where to start. HELP Please.
8. ### algebra

Need some one check my homework. Evaluate 3p/q when p=2 and q=6. Answer:1 Use < > or = for __ to write a true sentence: 0.001 __ 0.0010 Answer:< Question 3 Evaluate -3/8 - 5/8. Answer:7 Question 4 Evaluate: 84 + (-99) + 44 …
9. ### Algebra please can you ck my work

Evaluate the given expressions (to two decimal places). log 1.69 =123 log 2^512 = .09 log 2^1 = 0 log o.o46 =1.34 Thank you
10. ### Math. Need help

1.if g=5 and k=1, evaluate 9+gk a. 13 b. 14 c. 15 d. 16 2.Evaluate a-b^2/b if a = 10 and b = 2. a. 1 b. 3 c. 8 d. 32 3.Evaluate 3xy^2 - y if x = 2 and y = 5. a. 26 b. 30 c. 120 d. 145 4.Evaluate 2d + d^2/3 if d = 6. a. 4 b. 12 c. 14 …

More Similar Questions