WorksheetsPOLYNOMIALS
Total questions: 15
Worksheet time: 19mins
Which of the following expressions is not a polynomial?
6 a3 + 2a
7 x−5 +6xy
9
3y
What is the leading coefficient of the following polynomial?
5x2 - 3x + 6
5
3
6
-3
Classify the polynomial by its degree.
x2 + 2x3 - 4
linear
quadratic
cubic
5th degree
Classify the polynomial by its number of terms.
4x² - 2
binomial
trinomial
monomial
none of the above
Which of the following are examples of like terms?
2 and 2x
y3 and x3
y and x
-3x and 3x
Add:
(3x² - 3x + 2) + (x² - 2x + 1)
4x³-2x²+2
4x² - 5x + 3
-2x³+2x+2
4x³-2x²-2
(3x − 6)(7x + 7)
21x2 − 63x + 42
21x2 − 21x − 42
21x2 − 42
21x2 + 63x + 42
Find the difference.
(3- 2x + 2x2) - (4x -5 +3x2)
x2 + 6x + 8
2x2 + 5x - 7
-x2 -6x + 8
-2x2 + 11x - 4
Simplify (x-7)2
x2-49
x2+49
x2-14x+49
x2-14x-49
What is the GCF in this polynomial?
3x²+6x-18
2
6
3
18
What is the degree of the monomial? 2y z3
0
4
3
6
Simplify the expression.
x3(2x2+3x)
2x5+3x4
5x9
2x6+3x3
5x
What is the first step in factoring this problem?
x2 + x - 6
Multiply
Add the factors of -6
List the factors of -6
Factor out the GCF
Factor completely:
16x2 - 20xy
4 (4x2 - 5xy)
4x (4x - 5y)
4x2 (4 - 5y)
2(8 x2 - 10 xy)
. Factor completely:
y2 - 7y + 12
(y - 3) (y - 4)
(y + 3) (y - 4)
(y + 3) (y + 4)
(y - 2) (y - 6)
