Question

Ayúdenme plis, POLINOMIOS ​

Answer 1

Respuesta:

4:

a. A(y) + C(y) = +3y^6+4y^4-2y^3-1y^2+9y+1

b. A(y)+B(y)+C(y)= -1y^6+6y^4-1y^3-1y^2+9y+1

c. B(y)-C(y)= -7y^6+3y^4-4y^3+2y^2-4

d. A(y)-2C(y)= -6y^6-7y^4-17y^3+5y^2+9y-11

5:

a) +103x^3+31x^2+157x

b) -33a^3+22a^2+25a-1

c) +9mn^2-11m^2+29mn-n

d) +1,3x^2y+0,8xy+0,5xy^2

Espero te sirva :3