You can put this solution on YOUR website! log5 20 = log5(5*4) = (log5 5)+(log5 4) = 1+log5 2^2 = 1+2log5 (2) 1+2(log10 2)/(log10 5)

Question 46500: Please show me how to evaluate this without using a calculator? log5 20 . log20 60. log60 100 . log100 125.

Algebra -> Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Use law of logarithms to evaluate: log5 ((120·125)/24)= ?

Algebra -> Quadratic-relations-and-conic-sections-> SOLUTION: approximate the value: log5 20 i dont know how to do this one please help me thanks a ton :) Log On Algebra: Conic sections - ellipse, parabola, hyperbola Section

SOLUTION: Can you please help me. Evaluate: (log5 20^4)(log20 5^4) I have to show my work. Thank you

Question 865436: log5+log20+log24+log25-log60 Found 2 solutions by mananth, josmiceli:

You can put this solution on YOUR website! + - = , and so on . . . By the way, the roots of the last equation are 4 and -5.

SOLUTION: page 505 # 57 6.5 log5 3x = 20 can you help me in the steps to solve this? Algebra -> Logarithm Solvers, Trainers and Word Problems -> SOLUTION: page 505 # 57 6.5 log5 3x = 20 can you help me in the steps to solve this?

You can put this solution on YOUR website! Log(x+3)+log5 is the same thing as log(5(x+3)) log(5x+15)=log20 both sides have logs with the same base so you can get rid off the logs

SOLUTION: 1. calculate without tables or calculators Log6(1÷216) power two third Question 2 Express as single logarithim Log5 20 + Log5 15 - Log5 12 Algebra -> Exponential-and-logarithmic-functions -> SOLUTION: 1. calculate without tables or calculators Log6(1÷216) power two third Question 2 Express as single logarithim Log5 20 + Log5 15 ...