Mathway
Visit Mathway on the web
Start 7-day free trial on the app
Start 7-day free trial on the app
Download free on Amazon
Download free in Windows Store
Take a photo of your math problem on the app
get
Go
Enter a problem...
Upgrade
Calculators
About
Help
Sign In
Sign Up
Precalculus Examples
Step-by-Step Examples
Precalculus
Rational Expressions and Equations
Simplify
1
x
−
6
⋅
9
x
−
5
1
x
-
6
⋅
9
x
-
5
Step 1
Multiply
1
x
−
6
1
x
-
6
by
9
x
−
5
9
x
-
5
.
9
(
x
−
6
)
(
x
−
5
)
9
(
x
-
6
)
(
x
-
5
)
Enter YOUR Problem
Mathway requires javascript and a modern browser.
⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
Please ensure that your password is at least 8 characters and contains each of the following:
a number
a letter
a special character: @$#!%*?&