WorksheetsM1L3- Power of Powers Day 2
Total questions: 15
Worksheet time: 15mins
Name
Class
Date
1.
(r4)6
a)
10r
b)
r10
c)
24r
d)
r24
2.
Simplify
(3x3y5)4
(3x3y5)4
a)
3x12y20
b)
81x12y20
c)
12x12y20
d)
81x7y9
3.
Simplify: (4x5)2
a)
16x10
b)
8x10
c)
16x7
d)
8x7
4.
Simplify:
(2x3y)6
(2x3y)6
a)
2x18y6
b)
64x18y6
c)
64x3y6
d)
2x3y6
5.
Simplify the exponential expression.
a)
2x6y12
b)
2x5y7
c)
8x6y12
d)
8x5y7
6.
(ab)2
a)
ab2
b)
a2b2
c)
a2b
7.
(9xyz)8
a)
72xyz8
b)
72x8y8z8
c)
98x8y8z8
d)
9/xyz8
8.
Simplify: (3x2)3
a)
27x6
b)
9x6
c)
3x6
d)
9x5
9.
Simplify:
(5ab2)2
(5ab2)2
a)
25a2b4
b)
10a2b4
c)
5a2b4
d)
25ab2
10.
Simplify:
(7y4)2
(7y4)2
a)
7y6
b)
14y8
c)
14y6
d)
49y8
11.
(x5y4z3)2
a)
x10y8z6
b)
x7y6z5
c)
x10y6z5
d)
x25y16z9
12.
Simplify (3x4y5)2
a)
9x8y10
b)
6x8y10
c)
3x8y10
d)
x8y10
13.
Simplify: (y-4)-2
a)
y6
b)
y8
c)
y-6
d)
y-8
14.
(4x4y2)3
a)
16x241
b)
64x12y6
c)
y20625x16
d)
16x20y81
15.
According to exponent rules, when we raise the power to a power we _______ the exponents.
Example: (d2)5
Example: (d2)5
a)
add
b)
subtract
c)
multiply
d)
divide
100 %
