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Pre-Algebra Examples
Popular Problems
Pre-Algebra
Simplify 3(x-6)
3
(
x
-
6
)
3
(
x
−
6
)
Step 1
Apply the
distributive property
.
3
x
+
3
⋅
-
6
3
x
+
3
⋅
−
6
Step 2
Multiply
3
3
by
-
6
−
6
.
3
x
-
18
3
x
−
18
(
(
)
)
|
|
[
[
]
]
√
√
≥
≥
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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