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WorksheetsPolynomial Operations
Total questions: 15
Worksheet time: 40mins
Name
Class
Date
1.
Give the correct name for
2x3+5x
2x3+5x
a)
Linear Binomial
b)
Cubic Binomial
c)
Quadratic Trinomial
d)
Linear Trinomial
2.
Give the correct name for
3x
a)
Cubic Monomial
b)
Linear Binomial
c)
Linear Monomial
d)
Cubic Binomial
3.
Give the correct name for
-3x4-3x2+5
-3x4-3x2+5
a)
Constant Trinomial
b)
Quartic Trinomial
c)
quadratic Trinomial
d)
Linear Trinomial
4.
(5x4 - 4x3 - 2x2 + x - 19) - (x4 + 5x3 + 8x2 + x + 5)
a)
4x4 - 9x3 - 10x2 - 24
b)
4x4 - 9x3 - 10x2 - 2x - 24
c)
4x4 - 9x3 - 10x2 + 2x - 24
d)
-4x4 - 9x3 - 10x2 - 24
5.
(4x3-5x2+3x)+(-2x3-x2+6x)
a)
2x3-6x2-9x
b)
2x3+6x2+9x
c)
-2x3-6x2+9x
d)
2x3-6x2+9x
6.
(x+3)(x+1)
a)
x2+3x+3
b)
2x+4x+3
c)
x2+4x+3
d)
5x + 3
7.
5x(2x + 3)
a)
10x2 + 15x
b)
7x + 15x
c)
7x2 + 8x
d)
25x2
8.
(x+5)2
a)
x2+25
b)
2x+10
c)
x2+10x+25
d)
12x
9.
(x-3)2
a)
x2-6x+9
b)
x2 - 9
c)
x2 + 9
d)
x2
10.
(2x + 1)(x - 3)
a)
-3x - 3
b)
2x2 + 5x - 3
c)
2x2 - 5x - 3
d)
2x2 - 5x +3
11.
(3x - 2)(6x + 1)
a)
21x2
b)
18x2 + 9x + 2
c)
9x2 - 9x - 2
d)
18x2 - 9x - 2
12.
(2x + 3)(x2 + 4x + 1)
a)
2x3 + 10x2 + 14x + 4
b)
2x3 + 11x2 + 14x + 3
c)
-2x3 - 11x2 + 14x + 5
d)
x3 - 11x2 + 14x + 3
13.
-6x(x2 - 7x)
a)
-6x3 + 42x2
b)
-6x3 - 42x2
14.
Find the sum.
(3y2 + y3 - 5) + (4y2 -4y + 2y3 + 8)
(3y2 + y3 - 5) + (4y2 -4y + 2y3 + 8)
a)
3y3 + 7y2 - 4y + 3
b)
4y2 + 3y3 - y + 3
c)
-y4 + 2y3 -y - 4
d)
4y3 + 3y2 -3y + 1
15.
Subtract the polynomials.
(3x3 + 3x2 + 5) – (x3 – 2x2 + x – 4)
(3x3 + 3x2 + 5) – (x3 – 2x2 + x – 4)
a)
4x3 + 5x2 + 9
b)
2x3 + 5x2 – x + 9
c)
2x3 + 1x – 1x2 – 1
d)
2x6 +5x5 – 1x – 1
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