Question

ay i need help with this im not too good at math
Expand to write an equivalent expression: -1/2 (-2x+4y)

Answer 1

Answer:

here is your answer take it

Step-by-step explanation:

=-(-x+2y )

=-(2 y - x)

= x - 2 y

Hope it helps

Answer 2

Answer:

lord voldemort is right

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