5=log3(x^2+18)
2 answers
nvm for this one
Log3(x^2+18) = 5
x^2 + 18 = 3^5
x^2 + 18 = 243
x^2 = 243 - 18 = 225
X = 15
x^2 + 18 = 3^5
x^2 + 18 = 243
x^2 = 243 - 18 = 225
X = 15
2 answers