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Examples
Step-by-Step Examples
Rational Expressions and Equations
Simplify
2
x
-
9
⋅
5
x
-
4
2
x
−
9
⋅
5
x
−
4
Step 1
Multiply
2
x
-
9
2
x
−
9
by
5
x
-
4
5
x
−
4
.
2
⋅
5
(
x
-
9
)
(
x
-
4
)
2
⋅
5
(
x
−
9
)
(
x
−
4
)
Step 2
Multiply
2
2
by
5
5
.
10
(
x
-
9
)
(
x
-
4
)
10
(
x
−
9
)
(
x
−
4
)
Enter YOUR Problem
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[
x
2
1
2
√
π
∫
x
d
x
]
⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
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