Worksheets7-1 Review
Total questions: 16
Worksheet time: 21mins
Name
Class
Date
1.
Simplify (5x3 )(2x2)
a)
10x5
b)
3x
c)
10x6
d)
7x5
2.
m ⋅ m5 ⋅ m6
a)
m30
b)
m12
c)
12m
d)
mm11
3.
Simplify. Express using exponents.
a)
11m4n5
b)
16m4n6
c)
24m4n5
d)
24m4n6
4.
Simplify
x3⋅x2
x3⋅x2
a)
x6
b)
x5
c)
x
d)
x4
5.
Simplify
(x2)3
(x2)3
a)
x3
b)
x5
c)
x6
d)
x4
6.
Simplify
(y3)4
(y3)4
a)
y7
b)
y12
c)
y-1
d)
y8
7.
Simplify
(z4)3⋅z4
(z4)3⋅z4
a)
z11
b)
z16
c)
z5
d)
z28
8.
(xy)3⋅x2⋅y5
a)
x8y5
b)
x3y6
c)
x5y8
d)
x6y5
9.
Simplify: (7x5y)3
a)
21x15y3
b)
343x15y
c)
343x15y3
d)
10x15y3
10.
Simplify: (-5x2y4)6
a)
15625x12y24
b)
-15625x12y24
c)
-30x12y24
d)
-30x9y10
11.
Simplify: 3x5y ∙ 6xy7
a)
9x4y7
b)
18x6y8
c)
18x4y7
d)
9x6y8
12.
Which of the following expressions simplifies to the monomial of 12h6j8?
a)
(4h2j4)(3h3j2)
b)
(2h3j2)(6h3j4)
c)
(3h3j6)(4h3j2)
d)
(4hj4)(3h6j2)
13.
Which expression is equivalent to (3m2np4)(-5m3n2p)2 ?
a)
-15m5n3p6
b)
-15m8n5p6
c)
75m5n3p5
d)
75m8n5p6
14.
1.) Simplify
(2a2b4z)(6a3b2z5)
(2a2b4z)(6a3b2z5)
a)
8a5b6z6
b)
12a6b8z5
c)
12a5b6z6
d)
8a6b8z5
15.
Simplify:
(2ab)3
a)
8a3b3
b)
2ab3
c)
6a3b3
d)
8ab
16.
Simplify: (4r2t)3(7rt5)2
a)
168r8t13
b)
28r8t3
c)
256r8t10
d)
3136r8t13
100 %
