lexter86 lexter86

06-05-2020
Mathematics

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Expand to write an equivalent expression: -1/2(-2x + 4y)
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Chelboy Chelboy

06-05-2020

Answer:x-2y

Step-by-step explanation:

-1/2(-2x+4y)

Open the brackets

2x/2 - 4y/2

x - 2y

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