648-642÷
(8x + 8) (2x + 2)
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1
Answer:
x2+3/6.
Step-by-step explanation:
648-642/(8x+8)(2x+2).
= 648-642/16xsquare +16x +16x +16.
6/16xsquare +32x +16.
6/16(x square + 2 +1)
x2+3/6.
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