多項式的減法

Cat: Math (Polynomial subtraction) ^Next

多項式 duoˉ xiangˋ shiˋ

(Polynomial, Polynomials) Polynomials, Polynomial

的 de˙ diˋ diˊ

Have, Has, At That, (Di4), Clear, Distinct, Target, Goal, (Di2), Accurate, Exact, Proper, (De5)

減法 jianˇ faˇ

(Subtraction) Subtraction