WorksheetsSimplifying Expressions
Total questions: 15
Worksheet time: 49mins
Name
Class
Date
1.
Which answer choice contains ALL like terms?
a)
-4x, 2x, 3x
b)
-4x, 2, 3y
c)
4x2, 2x
d)
14, 4x
2.
In the expression below, the 3 is known as the _____________
3y
a)
coefficient
b)
variable
c)
constant term
3.
Simplify the Expression.
9z - 21 - 3z + 10
9z - 21 - 3z + 10
a)
Simplified
b)
9z - 21 - 7
c)
9z - 11 -3z
d)
6z - 11
4.
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
5.
Simplify: 7y2 −5y + 9y − 5y2
a)
6y2
b)
2y2 + 4y
c)
12y2 + 14y
d)
Can't be simplified
6.
-8(3 + 4w)
a)
-5 + -4w
b)
-24 - 4w
c)
-24 + -32w
d)
-11 + -12w
7.
-9(-3 + 5v)
a)
-7 + 49v
b)
27 - 45v
c)
8 - 80v
d)
3 - 80v
8.
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
9.
- r - 10r
a)
11r
b)
-11r
c)
9r
d)
-11
10.
- x2 + 7x - 10 + 4x2 - 6x + 8
a)
4x2+13x+18
b)
3x2 - x+2
c)
3x2 + x - 2
d)
6x2 - 2x - 2
11.
Simplify: 12b + 4b2 - 10b
a)
4b2 + 2b
b)
4b2 + 22b
c)
6b2
d)
Can't be simplified
12.
Rewrite the expression by combining like terms.
4x2 – 2x2 + 2y + 6y2 – y + x2
a)
3x2 + 3xy + 6y
b)
6y2 + 2xy + 2x
c)
7x2 + 35x
d)
3x2 + 6y2 + y
13.
9x−4x2−7x3+8x2+9x3−3x
a)
12x5
b)
12x2−16x3+6x
c)
2x3+4x2+6x
14.
Add the following polynomials:
(6x + 4x4 - 3x2) + (7x4 + 5x2 + 8x)
(6x + 4x4 - 3x2) + (7x4 + 5x2 + 8x)
a)
11x4 + 2x2 + 14x
b)
16x4 + x2 + 14x
c)
11x4 + x2 + 14x
d)
11x4 + 2x2 + 10x
15.
Subtract the following polynomials:
(3x² - 3x + 2) - (x² -2x + 1)
a)
2x² + x + 1
b)
2x² - 5x + 3
c)
2x² - x + 1
d)
4x² - 5x + 3
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