find the errors and write the correct expressions for the following
(y-2) (y+4) = y-8
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( Y - 2 ) ( Y + 4 ) = Y - 8
Y ^2 + 4Y - 2Y - 8 = Y - 8
Y ^2 + 2Y - 8 = Y - 8
BY MIDDLE TERM SPLIT
Y ^2 + 4Y - 2Y - 8 = Y - 8
Y ( Y + 4 ) -2 ( Y + 4 ) = Y - 8
( Y + 4 ) ( Y - 2 ) = Y - 8
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