![2X-\left[\begin{array}{ccc}-4&8\\2&-2\end{array}\right] =\left[\begin{array}{ccc}2&-2\\8&5\end{array}\right]\\X=\frac{1}{2} (\left[\begin{array}{ccc}-4&8\\2&-2\end{array}\right] +\left[\begin{array}{ccc}2&-2\\8&5\end{array}\right])\\X=\frac{1}{2} (\left[\begin{array}{ccc}-4+2&8-2\\2+8&-2+5\end{array}\right] )\\X=\frac{1}{2} (\left[\begin{array}{ccc}-2&6\\10&3\end{array}\right] )\\X= (\left[\begin{array}{ccc}\frac{1}{2}(-2)&\frac{1}{2}(6)\\\frac{1}{2}(10)&\frac{1}{2}(3)\end{array}\right] )\\](/tpl/images/1186/6739/c411a.png)
![X= (\left[\begin{array}{ccc}-1&3\\5&3/2\end{array}\right] )](/tpl/images/1186/6739/9f4c9.png)
What is a11. A12. A21. A22
...
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:40
Which number produces a rationale number when multiplied by 1/5
Answers: 1
Mathematics, 22.06.2019 03:00
More than 450450 students traveled to a state park for a field trip. the school allowed 66 students to travel by car, and the rest traveled on 1111 buses, each of which held the same number of students. if there were ss students in each bus, which inequality best represents this situation?
Answers: 1
You know the right answer?
Questions
History, 10.11.2020 18:10
Mathematics, 10.11.2020 18:10
Mathematics, 10.11.2020 18:10
History, 10.11.2020 18:10
Spanish, 10.11.2020 18:10
Business, 10.11.2020 18:10
History, 10.11.2020 18:10
Mathematics, 10.11.2020 18:10
Advanced Placement (AP), 10.11.2020 18:10
Mathematics, 10.11.2020 18:10
Chemistry, 10.11.2020 18:10
Mathematics, 10.11.2020 18:10
French, 10.11.2020 18:10
