Square Roots Worksheet Page 3
ADVERTISEMENT
1
2
3
4
5
6
7
8
9
10Nth Roots and Rational Exponents:
If n is any positive integer, then the principle nth root of a is defined as follows:
Rule
Example
=
−
=
−
=
n
−
=
−
5
means
because
n
a
b
b
a
5
32
2
(
) 2
32
ab =
n
n
n
(
a
)(
b
)
n
a
a
=
n
b
n
b
=
n
n
if n is odd
a
a
=
n
n
a
a
if n is even
6.
S implify
e ach
r adical
e xpression
a.
b.
c.
7
3
5
2
8
8x
y
98x
y
242xy
d.
136x
e.
500x
2
9
f.
216x
5
10
7
3
y
y
3
3
3
y
3
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education