algebra
posted by jim on .
36z^2 49

Isnt this the difference between two squares?
( (6z)^27^2) 
z= 9.21954 (*4 is repeating)
posted by jim on .
36z^2 49
Isnt this the difference between two squares?
( (6z)^27^2)
z= 9.21954 (*4 is repeating)