SOLUTION: Could someone please help me solve and show the work associated: Question 41 Solve the following expression when x = 4, and y = -3. 2(x-2y) Question 44 Find: - 8xy(

Algebra ->  Equations -> SOLUTION: Could someone please help me solve and show the work associated: Question 41 Solve the following expression when x = 4, and y = -3. 2(x-2y) Question 44 Find: - 8xy(      Log On


   

Question 72021: Could someone please help me solve and show the work associated:

Question 41
Solve the following expression when x = 4, and y = -3.
2(x-2y)
Question 44
Find: - 8xy(4x2y + 7x - 6y2)
- 12x2 - x2 - 8xy2

Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
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