Solving Radical Equations 2 with Help
View the Lesson | MATHguide homepage Updated November 11th, 2017


Status: Waiting for your answers.





Problem: Solve for the variable. Check a value if it is extraneous.
 
t + 24  = t + 12
 
t + 24 = ( t + )2
 
t + 24 = t2 + t +
 
0 = t2 + t +
 
0 = ( t + )( t + )
 
t1 =     t2 =
extraneous   extraneous