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Algebra Examples
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Algebra
Evaluate 8-(-2)
8
−
(
−
2
)
8
-
(
-
2
)
Step 1
Multiply
−
1
-
1
by
−
2
-
2
.
8
+
2
8
+
2
Step 2
Add
8
8
and
2
2
.
10
10
⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
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