Math Algebra 2
posted by AM .
How do I put log in a TI84 calculator.
#1.Express the logarithm in terms of log2M and log2N:
log2(MN)4
#2. Express the logarithm in terms of log2M and log2N:
log2 the cube root of M2N
#3. Express the logarithm in terms of log2M and log2N:
log2 (M/N)7
#4. Express the logarithm in terms of log2M and log2N:
log2 1/MN
#5. Simplify:
log4 3  log4 48
#6. Solve the equation:
loga x = 3/2loga 9 + loga 2
#7. Solve the equation:
logb (x2 + 7) = 2/3logb 64
#8. Solve the equation:
loga (3x + 5)  loga (x  5) = loga 8

In my Ti83 you have your choice of log key which is log base ten and ln key which is log base e
1.
log (4 M N) = log 4 + log M + log N
or perhaps you mean
log (MN)^4
which is
4 (log M + log N)
2.
do you mean M^2 N ????
(1/3)(2 log M + log N)
3.
(1/7) (log M  log N)
These are all the same. I am bored.
Respond to this Question
Similar Questions

Algebra 2
Express as a logarithm of a single number or expression: 1. 5log4^p+log4^q 2. log10^x4 log10^y 3. 4log3^A1/2 log3^B 4. log5^M+1/4 log5^N 5. log2^M+log2^N+3 6. log5^xlog5^y+2 7. 13 log5^x 8. (1+log9^x)/2 I need to see all of the … 
MATH
Write as a single logarithm: 2 log 3 – log 5 +2 log2 
math30
1.Use the laws of logarithms to express log2 (6) â€“ log2 (3) + 2log2 (8)^1/2 as a single logarithm; then evaluate. 2. For logy = log(0.5x â€“ 3) + log2, express y as a function of x. 
Math Algebra 2
#4. Express the logarithm in terms of log2M and log2N: log2 1/MN #5. Simplify: log4 3  log4 48 #6. Solve the equation: loga x = 3/2loga 9 + loga 2 #7. Solve the equation: logb (x2 + 7) = 2/3logb 64 #8. Solve the equation: loga (3x … 
math
express the following as a single logarithm log2+log3+log4 
Logarithmic Algebra
let log2=a, log3=b, and log5=c. express the indicated logarithm in terms of a, b, and c. log6/25 log 100 
add maths
Given that log2 3=h and log2 5=k, express log2 0.45 in terms of h and k. 
College math
Express the following in terms of Sum(or differnece) of logarithm's: log subb T^5 W^2 Z 
Urgent math
i need help with these two homework problems Use the Laws of Logarithms to combine the expression into a single logarithm log2 5 − 5 log2 x + 1/2 log2(x + 1) Solve the logarithmic equation for x log2(x + 2) + log2(x − 1) … 
precalc
I don't understand how to do these w/o calc. I tried to write it in a way that will make someone understand how to read it. Hope I typed it clear enough.Thanks so much for the help anyone! How to find the exact value of logarithm: …