Problema Solution
4r-4when r =3
Answer provided by our tutors
Plug r = 3 into 4r - r:
4*3 - 4 = 12 - 4 = 8.
Algebrator
Algebrator
Algebrator
4r-4when r =3
Plug r = 3 into 4r - r:
4*3 - 4 = 12 - 4 = 8.