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![](https://rs.olm.vn/images/avt/0.png?1311)
32 = 3.3 = 9;
33 = 3.3.3 = 27;
34 = 33.3 = 27.3 = 81;
35 = 34.3 = 81.3 = 243.
![](https://rs.olm.vn/images/avt/0.png?1311)
Trả lời :
a) 83 = ( 23 )3 = 29
b) 39
c) 53
~~Học tốt~~
![](https://rs.olm.vn/images/avt/0.png?1311)
\(a,23\cdot24\cdot2=2^4\cdot3\cdot23\)
\(b,52\cdot57\cdot53=2^3\cdot3\cdot13\cdot19\cdot53\)
\(c,30\cdot35\cdot37=2\cdot3\cdot5^2\cdot7\cdot37\)
ko vieets dưới dạng lũy thừa nha em
a}23.24.2
=552.2
=1104
b)52.57.53
=2964.53
=157092
c)30.35.37
=1050.37
=38850
![](https://rs.olm.vn/images/avt/0.png?1311)
\(a,2^2=4,2^3=8,2^4=16,2^5=32,2^6=64,2^7=128,2^8=256,2^9=512,2^{10}=1024\)
\(b,3^2=9,3^3=27,3^4=81,3^5=243\)
\(c,4^2=16,4^3=64,4^4=256\)
\(d,5^2=25,5^3=125,5^4=625\)
![](https://rs.olm.vn/images/avt/0.png?1311)
a: \(3\cdot3\cdot3\cdot3\cdot3=3^5\)
b: \(y\cdot y\cdot y\cdot y=y^4\)
c: \(5\cdot p\cdot5\cdot p\cdot2\cdot q\cdot4\cdot q=25\cdot2\cdot4\cdot p^2q^2=2\cdot\left(10qp\right)^2\)
d: \(a\cdot a+b\cdot b+c\cdot c+d\cdot d\cdot d\cdot d=a^2+b^2+c^2+d^4\)
![](https://rs.olm.vn/images/avt/0.png?1311)
bài 1 : Tính
2048 : 23 = 2048 : 8 = 256
bài 1.1 : Tính
625 : 52 . 40 = 625 : 25 . 40 = 25 . 40 = 1000
![](https://rs.olm.vn/images/avt/0.png?1311)
a, \(=7.7.5.5.5^2=7^2.5^4\)
b, \(=2.3.2.3.3.2^2=3^3.2^4\)
c, \(=5^4\)
xin tiick
![](https://rs.olm.vn/images/avt/0.png?1311)
\(a,4\cdot9=36=6^2\)
\(b,1000\cdot10=10000=100^2\)
\(c,5^3\cdot5=5^4\)
Trả lời :
a) 4 = 22 9 = 32
b) 1000 . 10 . 10 = 103 . 102 = 105
c) 53 . 5 = 54
~~Học tốt~~
e ] 102017 = 100....0 (2017 chữ số 0)
35 = 3 . 3 . 3 . 3 . 3 = .... ( Tự bấm máy tính!)
44 = 4 . 4 . 4.4 = ...
53 = 5 . 5 . 5 =..
1010 = 10 . 10 . 10 . 10 . 10 . 10 . 10 . 10 . 10 .10
102017 = 10 . 10 . 10 .... 10
^^ Cbht!!!