SOLUTION: 2log2x-log2(x+3)=2 - Algebra Homework Help
(x-6)(x+2) = 0 From the Zero Product Property we know that one of the factors must be zero. So: x-6 = 0 or x+2 = 0 Solving these we get: x = 6 or x = -2 Solving logarithmic equations like …
SOLUTION: evaluate the expression 2^(log2^3) - Algebra …
2^(log2^3) Found 2 solutions by Alan3354, jim_thompson5910: Answer by Alan3354(69443) (Show Source): You ...
SOLUTION: log2(x+2)+log2(x-2)=5 - Algebra Homework Help
You can put this solution on YOUR website! ==> x = 6, or x = -6. The second x-value won't satisfy the original equation, and so the final answer is x = 6.
SOLUTION: Prove that log(1+2+3)= log1+ log2+log3 - Algebra …
You can put this solution on YOUR website! Prove that log(1+2+3)= log1+ log2+log3-----log(6) = 0 + log(2*3)
SOLUTION: Hi there i'm stuck on this logarithm question: log2 x
log2 x = 8+9logx 2 Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website ...
SOLUTION: Log2x+log2(x+2)=log2(x+6) - Algebra Homework Help
log(2x*2*(x+2))=log(2*(x+6)) log(4x*(x+2))=log(2*(x+6)) log(4x^2+8x)=log(2x+12) 4x^2+8x=2x+12 4x^2+6x-12=0 b^2-4*a*c=6^2-4*4*(-12) --> a=4,b=6,c=-12 36-16*(-12) 36-(-192) 36+192 228 …
SOLUTION: what is log2(x-2) +log2 (x+2) = 5? Thank you.
You can put this solution on YOUR website! all logs are base 2 log2 (x-2) +log2 (x+2) = 5 log2[ (x-2)(x+2) ] = 5
SOLUTION: solve for x. 2 log2 x - log2 (x+4)= log2 2
You can put this solution on YOUR website! 2 log2 x - log2 (x+4)= log2 2-----Keep the base in mind. 2 logx - log(x+4) = log2
SOLUTION: What does 2 log2 8 - Algebra Homework Help
What does 2 log2 8 - log4 256 mean or equals becuase I have no idea on what it means?...-----One step at a time: log means "exponent" or "power"-----2log2 8 means "twice the exponent of …
SOLUTION: solve the equation log2(x+2)+log2(x-4)=4 Thanks, Nikky
Algebra -> Exponential-and-logarithmic-functions-> SOLUTION: solve the equation log2(x+2)+log2(x-4)=4 Thanks, Nikky Log On Algebra: Exponent and logarithm as functions of …