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Laws of Exponents

Total questions: 15

Worksheet time: 3hrs 30mins

Name
Class
Date
1.

Solve and Simplify (no exponent)

202^0  

a)

00  

b)

11  

c)

22  

d)

12\frac{1}{2}  

2.

Solve and Simplify (no exponent)

(23)2\left(2\cdot3\right)^2  

a)

3636  

b)

1212  

c)

2424  

d)

136\frac{1}{36}  

3.

Simplify to an equivalent expression BUT leave in exponent form.                                     (43)(45)\left(4^3\right)\left(4^5\right)  

a)
48
b)
168
c)
415
d)
1615
4.
Simplify the exponential expression:
a)
10x-2
b)
2x2
c)
2x12
d)
10x12
5.
Simplify the exponential expression.
a)
2x6y12
b)
2x5y7
c)
8x6y12
d)
8x5y7
6.

(3y4)2\left(3y^4\right)^2  

a)
9y⁸
b)
9y⁶
c)
6y⁸
d)
6y⁶
7.
a)
y15
b)
y50
c)
y2
d)
y5
8.

(x3)(x5)(x10)\left(x^3\right)\left(x^5\right)\left(x^{10}\right)  

a)
150x
b)
18x
c)
x18
d)
x150
9.
Evaluate this expression using the quotient rule.
a)
95
b)
99
c)
15
d)
9-5
10.

Simplify the following: (x2y)5\left(x^2y\right)^5  

a)
x7y5
b)
x2y5
c)
x10y5
d)
x5y5
11.
Anything raised to a power of zero is always: 
a)
0
b)
1
c)
itself
d)
negative
12.
a)
9-4
b)
9-45
c)
3-4
d)
3-45
13.

Simplify: (x3)(x2)\left(x^3\right)\left(x^2\right)  

a)
x5
b)
x6
c)
x
d)
x1.5
14.
Evaluate the expression using the quotient rule.
a)
x13
b)
x5
c)
x36
d)
x-5
15.

1a5\frac{1}{a^{-5}}  

a)

a5a^{-5}  

b)

a5\frac{a}{5}  

c)

a5a^5  

d)

5a\frac{5}{a}