# Soal Eksponen

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```					                              COMPREHENSION TEST 1
1. Multipel choices
m4n5
1. The simplest expresion of     6 2
is…. A. m 2 n 3                          B. m 2 n 3         C. m 2 n 3
m n
D. m 2 n 2                        E. m 2 n 3

 8 x 2 y 4  4 2 x 4 y 0 
2. The expresion  1 2  2 3  can be simplified into….. A. 2 x 1 y 3
 x y  x y                                                  B. 2 x y 3
                           
1             1         1
C. x 1 y  2 D. x y 3 E. x 1 y 3
2             2         2
3

3 9             2
 27 1               1             3
3. The simplest expresion of              3                 4
is…. A.            B.             C. 2      D. 3
                                2             2
81        4
 27        3

E. 4

   1            2
5       2
 2  3  10 1
4. The simplest expresion of        7                11
is …….A. 105 B. 106 C. 108 D. 50 5 E. 50 6
2                3
5          10 3
2
 2 4                  1                             7    8         256     7
5.Let x = 343 and y = 64, then the value of  x  3  y 3  is……A.
                                               B.     C.      D.       E.
                     10                             8    7         49     16

w10 y12 z 2         w 4 y 12    w8 y 6
6. The simplest expresion of                is…. A. 4 B.                      C. w 8 y 6 z 3
2 6 5
w y z                 z          z3
D. w 6 y 8 z 3      E. w 2 y 6 z 2

1
 3.a 6 .b 5 
 81.a 9 .b  2  can be writen as …… A. 3ab B. 3ab
7. The expresion 
2

               
C. 3ab        D. 3ab       E. 3ab 
3                3             1

8.The simplest expression of            7 294  5 726  96  3 150 is ….A. -14 6                                 B.-15 6

C. -16 6        D. -17 6          E. -18 6

9. The value of   2      3  12  32                is …..       A .8  6             B. 8  2 6          C. 6
D. 8  6                 E. 8  2 6
ab             1               1
10. Let a =      7  5 and b =         7  5 . The value of        ......A.    7        B.     7
ab            14               7
2
C.       7
5

1
D.     7                 E. 2 7
5
11. The expression of
13

is equal to ……A. 13 4  3                   
B.13 4  3   
4 3
C.
13
7
4 3   

D. 4  3                 
E. 4  3   
3 2 2
12. The expression of                  is equal to …….A. 3 5  2 10  3 3  2 6
5 3
B.
1
2
( 3 5  2 10  3 3  2 6 )             C. 3 5  2 10  3 3  2 6    D.
1
2
 
3 5 2 6
1
E. ( 3 5  2 10  3 3  2 6 )
8
!3.The value of x that satisfies 8 3 x1  128x1 is…… A. -10   B. -5 C. -2 D. 2 E.5

1            5                 7                      7
14.The value of x that satifies 3 2 x 3      27 is…….A.            B.             C.0      D.
3            2                 4                      4
5
E. 
2
COMPREHENSION TEST 1
1. Multipel choices
m4n5
1. The simplest expresion of        6 2
is…. A. m 2 n 3                                 B. m 2 n 3          C. m 2 n 3
m n
D. m 2 n 2                               E. m 2 n 3

 8 x 2 y 4  4 2 x 4 y 0 
2. The expresion  1 2  2 3  can be simplified into….. A. 2 x 1 y 3
 x y  x y                                                                                        B. 2 x y 3
                           

1 1  2   1                          1 1 3
C.     x y    D. x y 3               E.     x y
2          2                          2
3

3 9            2
 27 1                    1    3
3. The simplest expresion of                 3                     4
is…. A.     B.       C. 2        D. 3     E. 4
                                         2    2
81        4
 27            3

   1                2
5       2
 2  3  10 1
4. The simplest expresion of            7                   11
is …….A. 105 B. 106 C. 108 D. 50 5 E. 50 6
2                   3
5      10 3
2
 2 4               1                                          7    8         256     7
5.Let x = 343 and y = 64, then the value of  x 3  y 3  is……A.
                                                          B.     C.      D.       E.
                   10                                          8    7         49     16

w10 y12 z 2    w 4 y 12 w8 y 6
6. The simplest expresion of 2 6 5 is…. A. 4 B.        3
C. w 8 y 6 z 3
w y z            z       z
D. w y z
6 8 3
E. w 2 y 6 z 2

1
 3.a 6 .b 5     
7. The expresion                   can be writen as …… A. 3ab                                  B. 3ab
2
 81.a 9 .b  2   
                 

C. 3ab                                 D. 3ab            E. 3ab 
3                           3                  1

8.The simplest expression of 7 7 294  5 726  96  3 150 is ….A. -14 6                                                    B.-15 6

C. -16 6        D. -17 6             E. -18 6

9. The value of    2      3  12  32                      is …..            A .8  6         B. 8  2 6             C. 6
D. 8  6                   E. 8  2 6

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