Logx 2+log x 8=4
Logx 8-log x 2=2
Log x 3+log x 9=3

Logₓ 2+log ₓ 8=4   (x>0, x≠1)logₓ16=4x⁴ = 16x = 2Logₓ 8-log ₓ 2=2   (x>0, x≠1)logₓ4 = 2x²= 4x = 2Logₓ3+logₓ 9=3    (x>0, x≠1)logₓ27 = 3x³ = 27x = 3