solve for x by writing the equation in exponential form:
log sub 4 x=-2
log sub 5 (2x + 1)=2
2 answers
nevermind. thanksss
IF LOG 4^X = -2 ANSWER IS 4^-2 OR 1/16
IF LOG 5^(2X + 1)= 2 ANSWER IS (5^2- 1 )/ 2 OR 12
IF LOG 5^(2X + 1)= 2 ANSWER IS (5^2- 1 )/ 2 OR 12