Worksheets1st Multiplying Binomials I
Total questions: 20
Worksheet time: 46mins
Name
Class
Date
1.
(x + 7)(x + 9)
a)
x2 + 63x + 16
b)
x2 + 16x + 63
c)
x2 + 79
d)
x2 + 16x + 2
2.
(x - 3)(x +10)
a)
x2 - 7x + 13
b)
x2 - 6x - 30
c)
x2 + 7x - 30
d)
x2 + 13x + 30
3.
(x + 5)(x + 4)
a)
x2 + x + 20
b)
x2 + 20x + 9
c)
x2 + 9x + 20
d)
x2 - 9x + 54
4.
(x +2)(x + 3)
a)
x2 + 5x + 6
b)
x2 + x + 6
c)
x2 + 5x + 5
d)
x2 + 6x + 6
5.
(x - 4)(x - 6)
a)
x2 -10x + 24
b)
x2 - 10x - 24
c)
x2 +10x + 24
d)
x2 + 10x - 24
6.
(x + 12)(x - 12)
a)
x2 - 144
b)
x2 + 144
c)
x2 + 12x - 144
d)
x2 - 12x + 144
7.
(x - 7)(x + 7)
a)
x2 + 7x - 49
b)
x2 - 7x + 49
c)
x2 - 49
d)
x2 + 49
8.
Multiply:
(r + 2)(r − 8)
a)
r 2 − 16
b)
r 2 + 6r - 16
c)
r 2 − 6r + 16
d)
r2 - 6r - 16
e)
r2 + 6r + 16
9.
Simplify:
(x-7)2
a)
x2-49
b)
x2+49
c)
x2-14x+49
d)
x2-14x-49
10.
Which of the following is a binomial?
a)
5x + 11
b)
x² + 3x + 6
c)
12x²y
d)
x² - 4x + 10
11.
(x + 7)(x - 2)
a)
x2 - 5x + 5
b)
x2 - 9x - 14
c)
x2 - 5x - 14
d)
x2 + 5x - 14
12.
Find the product:
(n - 5)(n - 1)
(n - 5)(n - 1)
a)
n2 - 5n + 5
b)
n2 - 6n + 5
c)
n2 + 5
d)
n2 + 6n + 5
13.
Simplify
(p − 8)2
Hint: (p − 8)2 = (p − 8)(p − 8)
(p − 8)2
Hint: (p − 8)2 = (p − 8)(p − 8)
a)
p 2 − 16p − 64
b)
p 2 + 16p + 64
c)
p 2 − 16p − 8
d)
p 2 − 16p + 64
14.
Find the product:
(3x – 1)(x + 5)
(3x – 1)(x + 5)
a)
3x2 + 4x + 5
b)
3x2 + 4x - 5
c)
3x2 + 14x + 5
d)
3x2 + 14x - 5
15.
The length of a rectangle is x + 2 units and the width is 3x + 7
units. Find the area.
units. Find the area.
a)
3x2 + 9x + 14 square units
b)
3x2 + 13x + 14 square units
c)
4x + 9 square units
d)
8x + 18 square units
16.
Find the Product.
(2x + 3)(2x - 3)
(2x + 3)(2x - 3)
a)
4x2 - 9
b)
4x2 + 9
c)
4x2- 12x - 9
d)
4x2 + 12x - 9
17.
Find the product:
(3x + 2)(2x + 4)
(3x + 2)(2x + 4)
a)
6x2 + 16x + 8
b)
5x2 +11x + 6
c)
5x2 + 16x + 6
d)
6x2 + 11x + 8
18.
Find the Product.
(2n + 3)(2n + 1)
(2n + 3)(2n + 1)
a)
4n2 + 8n + 3
b)
4n2 - 8n - 3
c)
4n2 + 8n + 3
d)
4n2 - 8n + 3
19.
Multiply:
(r + 7)(r − 7)
(r + 7)(r − 7)
a)
r 2 − 49
b)
r 2 + 14
c)
r 2 − 7r + 49
20.
Find the Product.
(3p - 3)(p - 1)
a)
3p2 + 6p + 3
b)
3p2 - 6p + 3
c)
3p2 - 6p - 3
d)
3p2 + 6p - 3
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