Rational Exponents
radical notation
rational exponents
index
Ex. 1
Rewrite with rational exponents: 52/3
Ex. 2
Rewrite in radical notation: Ex. 3: Rewrite the expression using rational exponent notation.
a) ∛7
71/3
b) √45
451/2
c) ∜x3
x3/4
Ex. 4
Evaluate 93/2
3
3
√9 =3 =27
Ex. 5
Evaluate 32­2/5
Ex. 6
Evaluate 165/2
5
5
√16 = 4 = 1024
Ex. 7
Evaluate 64­2/3
Ex. 8
Simplify 51/2 + 1/4= 53/4
Ex. 9
(71/2)3/4
73/8
Ex. 10
Simplify 81/2 (2)51/3 ( 2)=81 52/3
Ex. 11
Simplify
2-1 3-1 =
or (64)-1/4=6-1=
Ex. 12
Simplify
Ex. 13
= (31/3)2=32/3
Ex. 14
Simplify = ∛64=4
Ex. 15
=∜81= 3
Ex. 16
Simplify Ex. 17
Ex. 18
Ex. 19
Ex. 20
Ex. 21
Ex. 23
Ex. 24
Ex. 25
Ex. 26
Ex. 27
Ex. 28
Ex. 29
Ex. 30
Ex. 31
Ex. 32
Ex. 33