Monday

January 26, 2015

January 26, 2015

Posted by **Rony** on Sunday, April 18, 2010 at 10:30am.

1. 3^2x+3^x+1-4=0

2. log3(x=12)+log3(x+4)=2

3. lnx+ln(x+2)=4

4. 3*4^x+4*2^x+8=0

**Answer this Question**

**Related Questions**

Math - Solve the logarithmic equation. Express your solutions in exact form only...

Math - (I have two questions) 1. Solve for x without a calculator: log3(x^2)=...

math - Solve for x in the following equations. (4 marks) log3(x - 5) + log3(x + ...

Precalculus - Please help me with these questions ASAP!! Suppose that f(x)=log3...

ALGEBRA 1 - Lesson 3 Assignment .Explain the differences between solving these ...

Algebra 1 - Lesson 3 Assignment .Explain the differences between solving these ...

Pre-Cal - 1) Solve the equation exactly for x: log3 x - log3(x-3) = 2 I got 1 as...

Math - Solve for x. log3(x+7)=2-log3(x-1) Write the exact answer using base-10 ...

Math - logs - log_3(2x - 1) = 2, Find x. Here's what I've done: log_3(2x) * ...

Math(Please help) - Solve log3 x + log3 8 = 4