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Algebra
Simplify ((2+(-5+4)-(-8))-2)
(
(
2
+
(
−
5
+
4
)
−
(
−
8
)
)
−
2
)
(
(
2
+
(
-
5
+
4
)
-
(
-
8
)
)
-
2
)
Step 1
Remove parentheses.
2
−
5
+
4
−
(
−
8
)
−
2
2
-
5
+
4
-
(
-
8
)
-
2
Step 2
Multiply
−
1
-
1
by
−
8
-
8
.
2
−
5
+
4
+
8
−
2
2
-
5
+
4
+
8
-
2
Step 3
Subtract
5
5
from
2
2
.
−
3
+
4
+
8
−
2
-
3
+
4
+
8
-
2
Step 4
Add
−
3
-
3
and
4
4
.
1
+
8
−
2
1
+
8
-
2
Step 5
Add
1
1
and
8
8
.
9
−
2
9
-
2
Step 6
Subtract
2
2
from
9
9
.
7
7
⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
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