NEW
Font size
S
M
L
XL
Worksheetsaddition and subtraction polynomial G7
Total questions: 19
Worksheet time: 1hrs 18mins
Name
Class
Date
1.
Simplify the expression:
( - 8v4 + 4v3 + 3v)
+ (- 8v4 + 4v - 7)
( - 8v4 + 4v3 + 3v)
+ (- 8v4 + 4v - 7)
a)
-17v4 + 4v3 + 2v - 7
b)
-16v4 + 4v3 + 10v - 7
c)
-16v4 + 4v3 + 7v - 7
d)
-16v4 + 4v3 + 2v - 7
2.
Simplify the expression:
(- 6p4 + p3 + 1)
- ( 8p4- 8p3 + 7)
(- 6p4 + p3 + 1)
- ( 8p4- 8p3 + 7)
a)
-14p4 + 9p3 - 6
b)
-14p4 + 9p3 + 6
c)
-14p4 + 9p3 - 1
d)
-15p4 + 9p3 + 6
3.
Find the sum.
(2x2 + 5x - 7) +
(- 4x2 + 6x + 3)
(2x2 + 5x - 7) +
(- 4x2 + 6x + 3)
a)
2x2 + 3x + 1
b)
-2x2 - 11x - 4
c)
2x2 + 5x - 7
d)
-2x2 + 11x - 4
4.
Find the difference.
(3- 2x + 2x2) - (4x -5 +3x2)
(3- 2x + 2x2) - (4x -5 +3x2)
a)
x2 + 6x + 8
b)
2x2 + 5x - 7
c)
-x2 -6x + 8
d)
-2x2 + 11x - 4
5.
Find the difference.
(7p + 4p3 - 8) - (-3p2 + 2 - 9p)
(7p + 4p3 - 8) - (-3p2 + 2 - 9p)
a)
-3p2 + 4p3 -15 + 9
b)
3p3 + 4p2 - p + 3
c)
4p3 -3p2 +16p -10
d)
4p3 +3p2 + 16p + 10
6.
Solve the following problem.
(3x - 4) + (12x + 10)
(3x - 4) + (12x + 10)
a)
x - 12
b)
15x + 6
c)
36x + 40
d)
17x + 9,000
7.
Solve the following problem.
(9x + 17) + (19x - 27)
(9x + 17) + (19x - 27)
a)
28x + 44
b)
28x - 10
c)
-28x + 10
d)
-171x - 459
8.
Solve the following problem.
(13x + 30) - (20x + 6)
(13x + 30) - (20x + 6)
a)
-7x + 24
b)
-33x - 42
c)
133x + 36
d)
260x + 180
9.
Simplify the following expression
(r2 + s2) – (5r2 + 4s2)
(r2 + s2) – (5r2 + 4s2)
a)
–4r2 +5s2
b)
–4r2 – 3s2
c)
–5r4 – 4s4
d)
–4r2 + 3s2
10.
Find the sum.
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)
a)
2x2 + 3x +1
b)
-2x2 - 11x -4
c)
2x2 + 5x -7
d)
-2x2 + 11x -4
11.
Simplify (2x + 5y - z) + (-6x - 4y + 7z)
a)
-4x +6y + 6z
b)
4x + y + 6z
c)
-4x - y + 6z
d)
-4x + y + 6z
12.
Simplify (2x + 5y - z) + (-6x - 4y + 7z)
a)
-4x +6y + 6z
b)
4x + y + 6z
c)
-4x - y + 6z
d)
-4x + y + 6z
13.
Simplify the expression.
(4n4 - 8n + 4) - (8n2 + 4n4 + 1)
(4n4 - 8n + 4) - (8n2 + 4n4 + 1)
a)
-8n2 - 8n + 3
b)
-7n2 - 8n + 3
c)
-6n2 - 8n + 3
d)
-7n2 - 4n + 3
14.
What is the standard form of the polynomial,
7x - 125 - 6x4 + 14x2
7x - 125 - 6x4 + 14x2
a)
125 + 7x - 14x2 +6x4
b)
6x4 -14x2 - 7x +125
c)
125 + 14x2 + 7x - 6x4
d)
-6x4+ 14x2 + 7x - 125
15.
Is the polynomial in standard form?
7x3 – 8x2 + 9
a)
yes
b)
no
16.
Find the Sum:
(4x - 2x3) + (5x3 - 4x + 5)
a)
3x3 + 5
b)
3x3 + 8x + 5
c)
3x2 + 5
d)
7x3 + 8x + 5
17.
Find the sum.
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)
a)
2x2 + 3x +1
b)
-2x2 - 11x -4
c)
2x2 + 5x -7
d)
-2x2 + 11x -4
18.
Find the difference.
(3- 2x + 2x2) - (4x -5 +3x2)
(3- 2x + 2x2) - (4x -5 +3x2)
a)
x2 + 6x + 8
b)
2x2 + 5x - 7
c)
-x2 -6x + 8
d)
-2x2 + 11x - 4
19.
Simplify the expression:
(- 6p4 + p3 + 1)
- ( 8p4- 8p3 + 7)
(- 6p4 + p3 + 1)
- ( 8p4- 8p3 + 7)
a)
-14p4 + 9p3 - 6
b)
-14p4 + 9p3 + 6
c)
-14p4 + 9p3 - 1
d)
-15p4 + 9p3 + 6
Reset
