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Basic Math Examples
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Basic Math
Evaluate square root of x^7
√
x
7
√
x
7
Step 1
Rewrite
x
7
x
7
as
(
x
3
)
2
x
(
x
3
)
2
x
.
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Step 1.1
Factor
out
x
6
x
6
.
√
x
6
x
√
x
6
x
Step 1.2
Rewrite
x
6
x
6
as
(
x
3
)
2
(
x
3
)
2
.
√
(
x
3
)
2
x
√
(
x
3
)
2
x
√
(
x
3
)
2
x
√
(
x
3
)
2
x
Step 2
Pull
terms
out from under the radical.
x
3
√
x
x
3
√
x
(
(
)
)
|
|
[
[
]
]
√
√
≥
≥
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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