WorksheetsMultiplying Polynomials
Total questions: 15
Worksheet time: 53mins
Name
Class
Date
1.
Simplify the expression.
-3x2( 7x2 - x + 4)
-3x2( 7x2 - x + 4)
a)
-21x4 + 3x3 -12x2
b)
7x2 - x + 4 (-3x2)
c)
21x4 + 3x3 + 12x2
d)
-12x2 + 3x3 -21x4
2.
(x + 3)(x + 7)
a)
x2 + 10x + 21
b)
x2 + 21
c)
x2 + 4x + 21
d)
x2 − 10x + 21
3.
Simplify the expression.
x3(2x2+3x)
x3(2x2+3x)
a)
2x5+3x4
b)
2x6+3x3
c)
5x9
d)
5x
4.
(5x+1)(x+4)
a)
5x2 + 19x − 4
b)
5x2 + 21x + 4
c)
5x2 + 4
d)
5x2 − 19x − 4
5.
(2x − 3)(2x + 3)
a)
4x2 − 12x + 9
b)
4x2 − 9
c)
4x2 + 9
d)
4x2 + 6x − 9
6.
(x-3)(x2+2x+7)
a)
x3-x2+x-21
b)
x3+5x+13x-21
c)
x3-3x2+7x-21
d)
x2+2x-3
7.
Find the product:
(x + 12)(x - 12)
(x + 12)(x - 12)
a)
x2 - 144
b)
x2 + 144
c)
x2 + 12x - 144
d)
x2 - 12x + 144
8.
Simplify:
5(3x+2)
a)
3x+10
b)
15x+10
c)
15x-10
d)
3x-10
9.
2(2x + 1) + 8x - 3
a)
12x -1
b)
12x - 5
c)
12x + 1
d)
12x + 6
10.
(3x2 + 4x - 2) - (5x + 7)
a)
3x2 - x - 9
b)
2x2 - 9
c)
3x2 + 9x - 5
d)
3x2 - x + 5
11.
What is the term classification of the following polynomial?
x3 - 7x2 +3
a)
monomial
b)
binomial
c)
trinomial
d)
polynomial
12.
For the term x2 the 2 is known as the ?
a)
base
b)
cube
c)
exponent
d)
coefficient
13.
Multiply:
(5x+2)(x2-3x+6)
(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
14.
Which is an example of a cubic binomial?
a)
x³+5
b)
x²+3
c)
x²+5x-6
d)
5x³
15.
What is the classification of the following polynomial?
x²-8x+10
x²-8x+10
a)
quadratic binomial
b)
cubic trinomial
c)
linear binomial
d)
quadratic trinomial
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