تجميع حدود متشابهة
|
2 |
3a – 7 -
2a + 4a +5= |
1 |
5a – 7 +
2a +1 = |
|
4 |
-5 -2x² + x² + 4 + x²= |
3 |
3x² + 2x – 4x² – 6x = |
|
6 |
Y + 2xy
+ 3x - 4xy + x-y = |
5 |
5a -2b +
3a + 4b – 8a -7b = |
|
8 |
xy³ + 4x²y²
-3x³y +4xy³ - 7x²y²
+ 5x³y = |
7 |
5a²b + ab – 3ab² + 2ab – 4ab²- a² b = |
|
10 |
6a – (a
- 7) -5a -7 = |
9 |
-7 + 3a
+ (5a - 2) = |
|
12 |
-(2a -5
) + (3a -8 ) = |
11 |
(a + 4)
– (3a – 2) = |
|
14 |
6a² b2 – (3ab - a² b² ) – (4a²
b² - 2ab ) = |
13 |
5x² - ( x² - 3xy ) – (4xy + 3x² ) = |
|
16 |
3a – [2a
– (4b + 5a – 3b ) ] = |
15 |
X –
[x-(3y + 4x ) – 2y ] = |
|
18 |
5 – { [x
– ( 3 – 4y ) + 2y ] – x } = |
17 |
-{3a – [
a ² + 4a ) + 2a² ] } + 6a = |
|
20 |
5a² · 3 = |
19 |
2 · 3x = |
|
22 |
3x · 6x = |
21 |
-2 · 3a · 4b = |
|
24 |
-3x² · 2x³ · 5y = |
23 |
4x² · 2x · x = |
|
26 |
( 3x³y ) ³ = |
25 |
( 2a²b³ ) ²
= |
|
28 |
|
27 |
( -3xy² ) · ( 2x²y
) ³ = |
|
30 |
( |
29 |
(
|
|
32 |
2 ( a +
b – c ) = |
31 |
3 ( a –
2 ) + 4 = |
|
34 |
-7a – a
( 1 – 2a ) = |
33 |
-4( x ² - 2x + 1 ) = |
|
36 |
-3a ( a² - 2a +2 ) – 6a² = |
35 |
4a ( 2 –
a ) – 5a² = |
|
38 |
-2a((3a
+ 4 ) + 5(2a² - 1) = |
37 |
3( 2 – a
) – 4( 5 – a ) = |
|
40 |
2a(a – 1
) – 3a(a + 3 ) – a(4a – 1 ) = |
39 |
3(a + 7
) + 2(a-1) – 4(a+ 2 ) = |
|
42 |
X(2x² - 8x + 1) -2x(x² -5x – 2 ) = |
41 |
2(x² - 4x + 2 ) – 3(x² + 2x – 1 ) = |
|
44 |
-5 [ 2 –
3 (2a – 1 ) ] = |
43 |
3 [a +
4(a – 1 ) ] = |
|
46 |
-2a [2a
– 2 ( 3 – a ) + 6 ] = |
45 |
a[1 – 3
(5 – a) + a ] = |
|
48 |
4a[ a –
3( b – a )] – 3b[ b – 4( a – b)] = |
47 |
4[ - a –
2(4 – a )] + 2[5a – (3 + 7a )] = |
|
50 |
( a – 4
) ( a + 7 ) = |
49 |
(a + 3)
(a + 1 ) = |
|
52 |
( 2a + 3
) ( 5a – 1 ) = |
51 |
( a – 6
) ( a – 5 ) = |
|
54 |
( 6a + 1
) ( 3a – 4 ) = |
53 |
( 3a – 7
) ( 2a – 5 ) = |
|
56 |
( -3x –
4 ) ( 2x – 1 ) = |
55 |
(2 – 3x
) ( x + 4 ) = |
|
58 |
( x + 2y
) ( x – 3y ) = |
57 |
-(3-2x )
( x + 1 ) = |
|
60 |
(3mn –
4n ) ( 2m – 3n ) = |
59 |
(2a² - 3b ) (a + 2b² ) = |
|
62 |
-2(x + 4
) ( x – 3 ) = |
61 |
5(x – 1
) ( x + 2 ) = |
|
64 |
(2x – 1
) ( 3x + 1 ) -4 ( x² -
2) = |
63 |
3x ( x +
7 ) ( x – 1 ) = |
|
66 |
( a – 4
) ( a + 1) – (3a – 1 ) ( a + 4 ) = |
65 |
(3a + 5
) ( a – 1 ) – 2a(1 – a ) = |
|
68 |
( 5x – 1
) ( 3x + 8 ) – 4 ( x + 2 ) ( x – 1 ) = |
67 |
( 5a + 1
) ( a – 7 ) – ( 2a + 3 ) ( a – 1) = |
|
70 |
( a + 1
) ( a² - a + 1 ) = |
69 |
( 3x² +1 ) ( x + 2 ) – 3 ( 1 – x ² ) ( 1 – x ) = |
|
72 |
( a – 1
) ( a³ + a² + a + 1 ) = |
71 |
( a + 1
) ( a – 2 ) (a + 4 ) = |
|
74 |
(x + 5 )
( x – 5 ) = |
73 |
( a² + a + 2 ) ( a² + a – 3 ) = |
|
76 |
( 2x – 1
) ( 2x + 1 ) = |
75 |
( 4 + x
) ( 4 – x ) = |
|
78 |
( 3x –
4y ) ( 3x + 4y ) = |
77 |
( x + |
|
80 |
3( a + 2
) ( a – 2 ) = |
79 |
( 6x² - 7 ) ( 6x² + 7 )= |
|
82 |
( a + 4
) ( a – 1 ) – ( a + 3 ) ( a – 3 ) = |
81 |
-4(1 –
5a ) ( 1 + 5a ) = |
|
84 |
( 3a – 2
) (3a + 2 ) + 2 ( 4 – a ) ( 4 + a ) = |
83 |
( 2a – 1
) ( a + 3 ) –( a + 7 ) (a – 7 ) = |
|
86 |
5 ( 2a +
3 ) ( 2a – 3 ) – 3 ( a+5 ) ( a – 3 ) = |
85 |
(6a - 1 ) ( 6a + 1 ) -3 ( a + 1 ) ( a – 1 ) = |
|
88 |
(x+4)² = |
87 |
-7( a –
1 ) ( a+ 2 ) + 2(4a+1) (4a – 1 ) = |
|
90 |
( 2x + 1
) ² = |
89 |
(x – 3 )
² = |
|
92 |
( 3a + |
91 |
( 5a -2)² = |
|
94 |
( 2x –
3y ) ² = |
93 |
( 4a - |
|
96 |
(x + 4 x
³ y ⁵ ) ² = |
95 |
( a ² + 2ab ) ² |
|
98 |
( a+ 6 )² - ( a – 2 ) ( a + 2 ) = |
97 |
( 3a – 1
) ( a + 1 ) – ( a + 2 ) ²
= |
|
100 |
( 2a – 7
) ² - 3 ( a – 2 ) ( a –
8 ) = |
99 |
( 3a –
10 ) ² - 4 ( 5 + 2a ) (
5 – 2a ) = |
|
102 |
( 6x – 2
) ² - 4 ( 3x – 1 )² = |
101 |
( 3x – 5
)² - 3 ( x – 5 ) ² = |
|
104 |
-5 ( a-
1 ) ² + 2 ( 2a – 3 ) ² = |
103 |
2 ( 3a – 4 ) ²
- 3 ( a- 2 ) ² = |
|
106 |
2 ( a –
3 ) ( a – 1 ) -6 ( a – 1 ) ²
|
105 |
2 ( 2a +
1 ) ² - 3 ( a – 1 ) ( a
+ 4 ) = |
|
108 |
( a – 4
) ² + 4 ( a – 1 ) – 5 (
a -2 ) ( a + 2 ) = |
107 |
( 3a – 2
) ² -2 ( a- 3 ) ² -5 ( a + 1 )² = |
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