2 to the power of (x+1) + 2 to the power of (x) = 24
Find the value of the unknown x.
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2^(x+1)+2^x=24
I think on solving, I get.
x≈3.
I think on solving, I get.
x≈3.
adityavarman:
Pls correct me if i am wrong
That is correct. But how did you get 3?
2x^2+2x-23=0; I factorised this expression and got 2.97 (Approx : 3)
just inverted the powers. I got the same answer.
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