Question

calcular gr(x)+ga del monomio
p(x)=4a x 5+a y3+a
si el gr(y)=10

Answer 1

P(x) = 4ax^(5+a) y^(3+a)         GR(y) = 10
3 + a = 10
      a = 10
luego
P(x) = 40 x^(15) y^(13)      GA(x) = 28   GR(x) = 15 

nos pide la suma 28 + 15 = 43