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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

 Jun 10, 2019

Best Answer 

 #1
avatar+396 
+2

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!

 Jun 10, 2019
 #1
avatar+396 
+2
Best Answer

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!

sinclairdragon428 Jun 10, 2019

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