\(3^5\cdot3^2\cdot3=3^{\left(5+2+1\right)}=3^8\)
\(16^4:4^2=\left(4^2\right)^4:4^2=4^8:4^2=4^6\)
\(2^5:16=2^5:2^4=2\)
\(4^2:2^4=\left(2^2\right)^2:2^4=\frac{2^4}{2^4}=1\)
\(3^5.3^2.3=3^7.3=3^8\)
\(16^4:4^2=16^4:16=16^3\)
\(a:a=19:17=\frac{19}{17}\)
\(2^5:16=2^5:2^4=2\)
\(4^4:2^4=\left(2^2\right)^4:2^4=2^6:2^4=2^2=4\)
\(3^5\cdot3^2\cdot3=3^{5+2+1}=3^8=6561\)
\(16^4:4^2=16^4:16=16^{4-1}=16^3=4096\)
ko hiểu đề
\(2^5:16=2^5:2^4=2^{5-4}=2^1=2\)
\(4^4:2^4=\left(2^2\right)^4:2^4=2^8:2^4=2^{8-4}=2^4=16\)
hok tốt...
Nhầm tí câu 44 : 24
44 : 24 = ( 22 )4 : 24 = 28 : 24 = 24 = 16
Sorry vì hơi vội
35.32.3=35+2+1=38=6561
164:42=164:16=164-1=163=4096
25:16=25:24=25-4=21=2
44:24=44:42=44-2=42=16
Học tốt nhé!
