Solve the logarithmic equation, homework help
Solve the logarithmic equation.
log7 (x2 – 100) = log7 21x
A. x = -4
B. x = 25
C. x = 10
D. x = 25 and x = 10
Solve the logarithmic equation.
log7 (x2 – 100) = log7 21x
A. x = -4
B. x = 25
C. x = 10
D. x = 25 and x = 10