AntronR410479
AntronR410479
31-10-2022
Mathematics
contestada
if 8^y=16^y+2, what is the value of y?
Respuesta :
DioraJ89078
DioraJ89078
31-10-2022
Step 1: Write out the equation
[tex]8^y=16^{y+2}[/tex]
Step 2: Write 8 and 16 in terms of powers of 2
[tex]\begin{gathered} (2^3)^y=(2^4)^{y+2} \\ \text{ Therefore} \\ 2^{3y}=2^{4(y+2)} \\ =2^{4y+8} \end{gathered}[/tex]
Hence,
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