\[8{{(x+y)}^{2}}-10(x+y)-7\]is resolved into factors. Find them.

1.	\[8{{(x+y)}^{2}}-10(x+y)-7\]is resolved into factors. Find them.
A.	\[(4x-4y-7)\] and\[(2x-2y-\text{ }1)\]
B.	\[(4x-4y-7)\]and \[(2x+2y+1)\]
C.	\[(4x+4y-7)\] and\[(2x+2y+1)\]
D.	\[(4x+4y-7)\] and \[(2x-2y+1)\]
Answer» D. \[(4x+4y-7)\] and \[(2x-2y+1)\]

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\[8{{(x+y)}^{2}}-10(x+y)-7\]is resolved into factors. Find them.

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