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
Examples
Step-by-Step Examples
Matrices
Simplify the Matrix
[
1
1
1
1
]
−
[
3
3
3
3
]
[
1
1
1
1
]
-
[
3
3
3
3
]
Step 1
Subtract the corresponding
elements
.
[
1
−
3
1
−
3
1
−
3
1
−
3
]
[
1
-
3
1
-
3
1
-
3
1
-
3
]
Step 2
Simplify each
element
.
Tap for more steps...
Step 2.1
Subtract
3
3
from
1
1
.
[
−
2
1
−
3
1
−
3
1
−
3
]
[
-
2
1
-
3
1
-
3
1
-
3
]
Step 2.2
Subtract
3
3
from
1
1
.
[
−
2
−
2
1
−
3
1
−
3
]
[
-
2
-
2
1
-
3
1
-
3
]
Step 2.3
Subtract
3
3
from
1
1
.
[
−
2
−
2
−
2
1
−
3
]
[
-
2
-
2
-
2
1
-
3
]
Step 2.4
Subtract
3
3
from
1
1
.
[
−
2
−
2
−
2
−
2
]
[
-
2
-
2
-
2
-
2
]
[
−
2
−
2
−
2
−
2
]
[
-
2
-
2
-
2
-
2
]
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: @$#!%*?&