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
Subtract
[
4
2
3
0
]
−
[
1
3
2
1
]
[
4
2
3
0
]
-
[
1
3
2
1
]
Step 1
Subtract the corresponding
elements
.
[
4
−
1
2
−
3
3
−
2
0
−
1
]
[
4
-
1
2
-
3
3
-
2
0
-
1
]
Step 2
Simplify each
element
.
Tap for more steps...
Step 2.1
Subtract
1
1
from
4
4
.
[
3
2
−
3
3
−
2
0
−
1
]
[
3
2
-
3
3
-
2
0
-
1
]
Step 2.2
Subtract
3
3
from
2
2
.
[
3
−
1
3
−
2
0
−
1
]
[
3
-
1
3
-
2
0
-
1
]
Step 2.3
Subtract
2
2
from
3
3
.
[
3
−
1
1
0
−
1
]
[
3
-
1
1
0
-
1
]
Step 2.4
Subtract
1
1
from
0
0
.
[
3
−
1
1
−
1
]
[
3
-
1
1
-
1
]
[
3
−
1
1
−
1
]
[
3
-
1
1
-
1
]
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: @$#!%*?&