]
( )
333 = 333
4
3
1 4
(
b 5 4ab 2
= 33 4 .
= 4ab 2
1
^
2  2 4 =  . 3 ï£ 3
4
d
3
)
1 5
1
1
2
= 45 a 5b 5 .
(
a 2 − b2 = a 2 − b2
)
1 3
.
573. 1
Z
8
[
11
7 −5 = 7
−
5 8
;
9
= ;
36 = 3 5 ;
(
0,12 2 = 0,12 2
)
1 9
2
= 0,12 9 .
9 8
1 (5c 2 ) 11
5c 2 =
5
4
a4 = a 7 ;
7
6
5 = 52 ;
a9 = a 8 ; =
12
1 2 5 11 c 11 ; 3
b −5 = b
−
5 12
; 1
a − b = ( a − b) 3 .
574.
Z
1
49 2
= 49 = 7 2 = 7 . 1
[ 1000 3 = 3 1000 = 3 103 \
1 −
4 2
] 8
−
^ 9
1 3
2
1 2
_ 0,16
1 = 4
= 4 −1 = 3 = 8 −1 = 3
= 10 .
1 1 = . 22 2
1 3 1 1 = = . 3 8 2 2
5
= 9 2 = 9 5 = 243 . −1
1 2
`
= 0,16
−
−3 2
 4 = 0,16 − 3 =   ï£ 25  −
=
=
−
−3
 25  =   ï£ 4
  =   ï£ ï£¸
3
=
125 5 = 15 . 8 8
−
=
= 3 1254 = 3 57 = 5 4 = 625 .
33
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