9 | Page

4

((((((((((((((((((((((((((((((((((((((((((((((

:

() 1/ () :(i) .................................................................................................................(ii) .................................................................................................2/ :1 + 2 + 3 + ........ + + ........ + = () 1/ :

{1 2 3 4 5 6 }2/ : 1 2 = 33/ : 3 = 6

4/ : 3 = 355/ : 50 48

6/ 5 12 5 12 () 1/ (+1) 4 =12/ ( 3 + ) 203/ ( 1 )6 1-

2- 33- 24/ (1+) 30 405 . .() 1/ :

2/ :

2 1 -5 0

-4 -5 0

5 1 1

52 1

3 0 + 5 3 0 23/ :

24-1

130 3

-21 - 1 0 -1

0 11

:

() 1/

.................... .......................... ................ .................. ............................. ........................

2/ .3/

5.1 -6.2 6.02 -1 -2

4/ :

5 4 7 8 1

5/ : 70 40 80 100 60

: 69 70 71 64 76

6/

5 8 0 1 3 4 77/

0 - 10 - 20 - 30 -

541110

8/ :2345

1416

9/ :

: ____________________ : _________________

:

: ____________________ : _________________

:

: ____________________ : _________________

10/ ____________ ___________ ________ __________ = / .() 1/ :

: :2/ : = :()

3/ :() = 0.4 () = 03. ( ) = 0.2

:

(i) ( ) (ii) ( / )(iii) ( )/ : ( ) = ( / ) = ( ) = . .(1) (2) .(3) .5/ 3 7 .i. 6/ 3 .ii. .

iii. .7/ 100 10 5 . : () 1/ : () = 2 +3 () = 3 + 2

:

1. (+)()2. ()

2/ () = : ((2)) () 3/ : () :

2 0 3

+ 2 2 3 + 8

() :

= () = 2 3 = 2

() : = + 3

= () :2 + 2 =

() : 22 +

() :

23 = 32 : + 2( )2 = () :

= 2 -2 8 = 1() 1/ 52 / . 2 .2/ 16 3 . 5 4 3/ .

:

(1) :

. -1

5 3 .

2 2 +2 .

(2 + 2 ). -1 2 .

() = 22 = 1 = 1 .() : = 2 2 . 2 .

() = 2 = 4

() = 2 + 3 = + 9

:

() 1/

2 + 2 + 4 + 6 12 = 0

2/ (0 )

3/ : 32 + 32 -27 + 21 + = 0 ( 0 1) .4/ (-3 3) (1 -3)5/ (5 -2) 6/ : 3 4 = 25 2 + 2 =25 . 7/ = + 2 + 2 = 2 2 = 2(1+2)8/ 2 + 2 = 9 ( 3 7)

9/ (4 2) + =110/ = 1 2 + 2 = 5 :1.

2. . :

() 1/ 3 -82/ [ 2 ] .3/ : 3( 30 + 30 )2( 60 + 60)4/ (3( + ))25/ = ( + ) [ ] [ ........ ......... ] .6/ : = 5 + 5 3 37/ : = 1+ 10() 1/

2/

3/

1

22

4

5

1

4

3

5

4 +

2 1

5

- 2

1

2 + 3

1

2

2

(2+1)3

( + 1 )

2

=

4

5

+ 1

2 -

1

2 - 4

3 2 -1

2 (1 )

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_1393862498.unknown

_1393786381.unknown

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