ITS VERY URGENT.............................if 2^x+2^x+1 = 4^x+4^x+1 then find 2^x=?
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2^x + 2^x + 1 = 4^x + 4^x + 1
2(2^x) + 1 - 1 = 2(4^x)
2(2^x) = 2(4^x)
2^x = 2(4^x)/ 2
2^x = 4^x
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therefore, 2^x = 4^x
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2(2^x) + 1 - 1 = 2(4^x)
2(2^x) = 2(4^x)
2^x = 2(4^x)/ 2
2^x = 4^x
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therefore, 2^x = 4^x
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chaitry12345:
options..A)3/5 B)2/5 c)1/5 D)5. correct option is A
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