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Basic Math Examples
Popular Problems
Basic Math
Simplify (-27)^(1/3)
(
−
27
)
1
3
(
-
27
)
1
3
Step 1
Simplify the
expression
.
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Step 1.1
Rewrite
−
27
-
27
as
(
−
3
)
3
(
-
3
)
3
.
(
(
−
3
)
3
)
1
3
(
(
-
3
)
3
)
1
3
Step 1.2
Apply the
power rule
and
multiply
exponents
,
(
a
m
)
n
=
a
m
n
(
a
m
)
n
=
a
m
n
.
(
−
3
)
3
(
1
3
)
(
-
3
)
3
(
1
3
)
(
−
3
)
3
(
1
3
)
(
-
3
)
3
(
1
3
)
Step 2
Cancel the
common factor
of
3
3
.
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Step 2.1
Cancel the
common factor
.
(
−
3
)
3
(
1
3
)
(
-
3
)
3
(
1
3
)
Step 2.2
Rewrite the
expression
.
(
−
3
)
1
(
-
3
)
1
(
−
3
)
1
(
-
3
)
1
Step 3
Evaluate
the
exponent
.
−
3
-
3
(
−
2
7
)
1
3
(
-
2
7
)
1
3
(
(
)
)
|
|
[
[
]
]
√
√
≥
≥
π
π
7
7
8
8
9
9
≤
≤
4
4
5
5
6
6
/
/
^
^
×
×
>
>
!
!
1
1
2
2
3
3
-
-
+
+
÷
÷
<
<
,
,
0
0
.
.
%
%
=
=
⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
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