Test 3 Mat 1101 Exponent Worksheet With Answer Key - 2009 Page 2

ADVERTISEMENT

Factor the following completely:
6
3
7
5
3
6
2
2
17) 12x
y
+ 15x
y
– 36x
y
18) x
– 11x – 42
19) 9x
– 49
3
3
3
4
2
3
3x
y
(4x
+ 5x
y
– 12y
)
(x + 3)(x – 14)
(3x + 7)(3x – 7)
3
2
2
20) 10x
– 20x
+ 2x – 4
21) 3x
+ 23x + 14
2
2(x – 2)(5x
+ 1)
(3x + 2)(x + 7)
2
2
2
5
12
4
5
1
+
+
x
x
x
x
x
22) Simplify:
23) Multiply and simplify:
2
2
7
3
4
1
+
x
x
x
x
x 2
3
x
5
+
+
x
1
x
7
+
+
2
6
2
6
7
+
x
x
x
24) Divide and simplify:
25) Add and simplify:
÷
+
2
2
24
6
4
+
+
+
x
x
x
x
x
x
3
13
x
28
+
x
4
x
x (
) 4
+
9
4
26) Subtract and simplify:
27) Solve the inequality: 7 < 5 – 3x < 15
2
2
+
x
x
x 5
26
2
10
x
>
>
x (
2
)(
x
) 2
3
3
+

ADVERTISEMENT

00 votes

Related Articles

Related forms

Related Categories

Parent category: Education
Go
Page of 2