Найдите p(y)=p1(y)−p2(y) p(y)=p_1(y)-p_2(y)p(y)=p ​1 ​​ (y)−p ​2 ​​ (y):

p(y)=p₁(y)-p₂(y) p₁(y)=18-7y² p₂(y)=y⁶-y²-18 p(y)=(18-7y²)-(y⁶-y²-18)=18-7y²-y⁶+y²+18=36-6y²-y⁶