Question 72021
41)
2(x-2y)
2(4-2*-3)
2(4+6)
2(10)
20
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44) 
-8xy(4x^2y+7x-6y^2)-12x^2-x^2-8xy^2
-32x^3y^2-56x^2y+48xy^3-12x^2-x^2-8xy^2
-32x^3y^2-56x^2y-13x^2-8xy^2+48xy^3