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Mathematics, 24.04.2020 18:07 shayshay7874
Which is the equation of 2^x - 1 - 7 = 9 after it is reduced so that both sides of the equation are exponential functions with the same base?
A) 2^x-1 = 4^2
B) 2^x-1 - 7^1= 3^2
C) 2^x-1 - 7= 3^2
D) 2^x-1 = 2^4
its D
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Which is the equation of 2^x - 1 - 7 = 9 after it is reduced so that both sides of the equation are...
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