Equivalent Fractions
Which expression is equivalent to $-2(5 x-2 y)-4(-3 x+2 y) ?$
A $-2 x-4 y$
B $2 x-4 y$
C $-22 x-4 y$
D $22 x-4 y$

Answer

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Answer

The simplified expression is: $\boxed{2x - 4y}$

Steps

Step 1 ：Simplify the given expression: $-2(5x - 2y) - 4(-3x + 2y)$

Step 2 ：Distribute the terms: $-10x + 4y + 12x - 8y$

Step 3 ：Combine like terms: $2x - 4y$

Step 4 ：The simplified expression is: $\boxed{2x - 4y}$