Worksheets1.2 Collect Like Terms
Total questions: 22
Worksheet time: 24mins
Name
Class
Date
1.
Are 3xy2and 3y2x like terms?
a)
Yes
b)
No
2.
Simplify x+3y+3x−y
a)
4x+4y
b)
4x+y
c)
4x+2y
d)
8xy
3.
Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x2
3x + 7 - 9x + 24y + 2x2
a)
7, 24y
b)
3x, 9x
c)
3x, -9x
d)
3x, -9x, 2x2
4.
Simplify by combining like terms:
5a + 2b - 3a + 4
5a + 2b - 3a + 4
a)
8a + 2b + 4
b)
2a + 2b + 4
c)
8ab
d)
4ab + 4
5.
Simplify by combining like terms:
4x2 - 3x + 11 -2x
4x2 - 3x + 11 -2x
a)
4x2 - 5x + 11
b)
11x + 11
c)
16x2 - 5x + 11
d)
10x2
6.
Simplify by combining like terms:
5a + 2b - 3a + 4
5a + 2b - 3a + 4
a)
8a + 2b + 4
b)
2a + 2b + 4
c)
8ab
d)
4ab + 4
7.
Simplify the expression: 2x + 1 + 7x
a)
10x
b)
10
c)
9x + 1
d)
9 + 1x
8.
n -10 +9n -3=
a)
-3
b)
9n-3
c)
n
d)
10n -13
9.
Simplify the expression: 7v + 2 + 12 + 2v
a)
23
b)
23v
c)
9 + 14v
d)
9v + 14
10.
Combine like terms
3x + 2x + 3y - 7y
3x + 2x + 3y - 7y
a)
5x + 10y
b)
5x + 4y
c)
5x - 4y
d)
5x -10y
11.
Simplify the following expression:
3 + 5x + 8 - 2x
3 + 5x + 8 - 2x
a)
-3x2 - 11
b)
3x2 + 11
c)
11 - 3x
d)
11 + 3x
12.
Simplify the following expression:
-10x + 15 - 3x + 2
-10x + 15 - 3x + 2
a)
13x2 + 17
b)
-13x2 + 13
c)
-13x + 17
d)
-7x + 17
13.
a +3b+5a−2+b
a)
7a + 3b -2
b)
6a. + 4b -2
c)
6 a + 4b
14.
6x3 +2x−5x3+7x
a)
11x3+9x
b)
x2 +9x
c)
x3+9x
15.
9a2−4a+a−3a2
a)
12a2−5a
b)
6a2+5a
c)
6a2−3a
16.
7a3+4ab−5−7ab+8
a)
7a3 +11ab −13
b)
7a3 −3ab +3
c)
7a3 −11ab −13
17.
5xy−x+xy −2x
(a)
18.
Simplify the expression: 2x + 1 + 7x
a)
10x
b)
10
c)
9x + 1
d)
9 + 1x
19.
Collect like terms:
4y + 8d - 2y + 3d
4y + 8d - 2y + 3d
a)
11d + 6y
b)
11d + 2y
c)
6y + 5d
20.
Are these like terms?
x2 and 5x2
a)
Yes
b)
No
21.
Are these like terms?
6a3 and 17a4
a)
Yes
b)
No
22.
Simplify.
4x + 3xy + y + 5x - 2xy - 3y
a)
9x - 2y + xy
b)
-9x + 2y - xy
c)
9x + 2y - xy
d)
-8x - 2y + 2xy
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