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Select the exclusion that fits best with this problem. y^2+y+1/2y-2y^4= A. X=0 B. x,y,z=0 C. 1+y+y^2, y=0, 1-y=0 D. a,b=0, a^2+ab+b^2=0 E. 2x-1=0, 4x^2+2x+1=0
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Select the exclusion that fits best with this problem.

y^2+y+1/2y-2y^4=

A. X=0
B. x,y,z=0
C. 1+y+y^2, y=0, 1-y=0
D. a,b=0, a^2+ab+b^2=0
E. 2x-1=0, 4x^2+2x+1=0

User Aziz Alfoudari
by
7.3k points

1 Answer

7 votes
Assuming you intend

(y^2+y+1)/(2y-2y^4)=(y^2+y+1)/((y^2+y+1)(2y)(1-y))

The best choice is
C. 1+y+y^2, y=0, 1-y=0
User Mishen Thakshana
by
8.9k points
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