a) (2a - 3)(a^3 - 2a^2 + a - 1)
b) (y^2 + 3y - 5)(2y^2 - y +6)
c) (x^2 - x + 1)^2
d) (x-1)^2 (x+3)^2
+379 a)2a^4-7a^3+8a^2-5a+3
b)2y^4+5y^3-7y^2+23y-30
c)x^4-2x^3+3x^2-2x+1
d)x^4+4x^3-2x^2-12x+9
Let me know if you'd like working!
+379 a)2a^4-7a^3+8a^2-5a+3
b)2y^4+5y^3-7y^2+23y-30
c)x^4-2x^3+3x^2-2x+1
d)x^4+4x^3-2x^2-12x+9
Let me know if you'd like working!
