(1/32)n.16n=1024-1
=> (1/32.16)n=1/1024
=> (1/2)n=1/1024
=> (1/2)n=(1/2)10
=> n=10
\(\left(\frac{1}{32}\right)^n.16^n=1024^{-1}\)
\(\left(\frac{1}{32}.16\right)^n=\frac{1}{1024}\)
\(\left(\frac{1}{2}\right)^n=\frac{1}{1024}\)
\(\frac{1^n}{2^n}=\frac{1}{1024}\)
<=> 1n = 1 => n thuộc N
<=> 2n = 1024
=> 2n = 1024 = 210 ( 2n = 210 )
<=> n = 10