Respuesta :
S^2t^2 is not like as it has power 2 of t unlike the given expression
4s.t is unlike as it has power s only 1 not 2
-6(s^2 + t) =-6s^2 -6t is unlike as it has two terms which are both unlike to the given expression
S^2t^2 is not like as it has power 2 of t unlike the given expression
4s.t is unlike as it has power s only 1 not 2
-6(s^2 + t) =-6s^2 -6t is unlike as it has two terms which are both unlike to the given expression