16×2a+1-4×2a/16×2a+2-2×2a+2
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all the seris you write coorrectly you sure. if you are right then i am wrong
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Answer:
32a+1-4×1/8a×2a+2-4a+2
= 32a+1-1+2-4a+2
= 28a+4
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