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�� 37.3. �� :�) (a^3 (2a-b)^2)/(a(2a-b)^3);�) (y^2 (x+y)^4)(y^4 (x+y)^3);�) (24(b-c)^2)/(8(c-b)^2);�) (16(1-a)^2)/(4a(a-1)^2);�)...

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37.3. �� :

�) (a^3 (2a-b)^2)/(a(2a-b)^3);

�) (y^2 (x+y)^4)(y^4 (x+y)^3);

�) (24(b-c)^2)/(8(c-b)^2);

�) (16(1-a)^2)/(4a(a-1)^2);

�) (2a(1-3a)^2)/(4a^2 (3a-1));

�) (18x^2 (x+4))/(6x(-x-4)^2).

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