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WorksheetsAlgebra 1: 7.1-7.5 Review
Total questions: 25
Worksheet time: 2hrs 5mins
Name
Class
Date
1.
Classify by number of terms:
3x3 – 6x
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
2.
Classify by degree of polynomial:
3x3 – 6x
3x3 – 6x
a)
Constant
b)
Linear
c)
Quadratic
d)
Cubic
3.
Classify by number of terms:
3x2 – 8x + 1
3x2 – 8x + 1
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
4.
Classify by degree of polynomial:
3x2 – 8x + 1
3x2 – 8x + 1
a)
Constant
b)
Linear
c)
Quadratic
d)
Cubic
5.
Classify by degree of polynomial:
12
12
a)
Constant
b)
Linear
c)
Quadratic
d)
Cubic
6.
Classify by degree of polynomial:
9x
9x
a)
Constant
b)
Linear
c)
Quadratic
d)
Cubic
7.
Classify by number of terms:
7x3 – 8x2 -4x+ 9
7x3 – 8x2 -4x+ 9
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
8.
(2x + 5y - z) + (-6x - 4y + 7z)
a)
-4x +6y + 6z
b)
4x + y + 6z
c)
-4x - y + 6z
d)
-4x + y + 6z
9.
Add the polynomials (x-2) and (x2+3)
a)
x2+x+1
b)
x3+5
c)
x3+1
d)
x3-1
10.
(4a + 6ab - b) + (-2a - ab + 3b)
a)
2a + 7ab + 2b
b)
6a + 5ab - 2b
c)
6a + 7ab + 4b
d)
2a + 5ab + 2b
11.
Add or Subtract to Simplify:
(4x2+ x) - (x2+ 2x)
(4x2+ x) - (x2+ 2x)
a)
3x2 - x
b)
4x2 + 2x
c)
3x2 + 3x
d)
3x2 + 2x
12.
(x3-x2+4) - (3x3-2x2+3)
a)
-2x3-3x2+7
b)
-2x3+x2+1
c)
2x3-3x3-1
d)
4x3-3x2+7
13.
(x3-x2+4) - (3x3-2x2+3)
a)
-2x3-3x2+7
b)
-2x3+x2+1
c)
2x3-3x3-1
d)
4x3-3x2+7
14.
(x +2)(x + 3)
a)
x2 + 5x + 6
b)
x2 + x + 6
c)
x2 + 5x + 5
d)
x2 + 6x + 6
15.
(x - 5)(x + 1)
a)
x2 - 4x - 5
b)
x2 + 6x - 5
c)
x2 - 5x - 4
d)
x2 - 4x - 4
16.
(2x - 1)(x + 2)
a)
2x2 + 3x - 2
b)
2x2 - 5x - 2
c)
2x2 + 3x + 2
d)
2x2 - 5x + 2
17.
(5x+2)(x2-3x+6)
a)
5x3 - 17x2 +24x +12
b)
5x3 + 17x2 - 24x +12
c)
5x3 - 13x2 + 24x +12
d)
5x3 +13x2 - 24x - 12
18.
Simplify. (x+4)2
a)
x2+8
b)
x2+8x+16
c)
4x2+4x+16
d)
4x2+4x+8
19.
Simplify. (6x−4)2
a)
36x2−24x+16
b)
24x2−24x−16
c)
6x2−24x−16
d)
36x2−48x+16
20.
Simplify. (3x−y)(3x+y)
a)
9x2−y2
b)
9x2+y2
c)
9x2−6xy−y2
d)
6x2−6xy+y2
21.
Simplify. (4a−3y)2
a)
16a2−12ay+9y2
b)
16a2−9y2
c)
16a2−24ay+9y2
d)
16a2+9y2
22.
Solve for the values of x:
(2x - 1)(x + 4) = 0
(2x - 1)(x + 4) = 0
a)
{ 1/2, -4 }
b)
{ 1/2, 4 }
c)
{ 2, -4 }
d)
{ -2, 4 }
23.
Solve for the values of x:
(x - 5)(x - 1) = 0
(x - 5)(x - 1) = 0
a)
{ 5, 1 }
b)
{ 5, -1 }
c)
{ -5, 1 }
d)
{ -5, -1 }
24.
What is the name of this property?
a)
Zero Exponent Property
b)
Zero Product Property
c)
Commutative Property
d)
Zero Sum Property
25.
Solve (2x -8) (x + 5) = 0
a)
x = 5, x = 8
b)
x= -4, x = 5
c)
x= 4, x = -5
d)
x= -5, x = -8
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