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Basic Math Examples
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Basic Math
Evaluate -16-(-4)
-
16
-
(
-
4
)
−
16
−
(
−
4
)
Step 1
Multiply
-
1
−
1
by
-
4
−
4
.
-
16
+
4
−
16
+
4
Step 2
Add
-
16
−
16
and
4
4
.
-
12
−
12
[
x
2
1
2
√
π
∫
x
d
x
]
⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
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