![\left[\begin{array}{cc}2&-4\\3&-1\end{array}\right]\times\left[\begin{array}{c}1&4\end{array}\right] =\left[\begin{array}{c}(2)(1)+(-4)(4)&(3)(1)+(-1)(4)\end{array}\right] =\left[\begin{array}{c}-14&-1\end{array}\right]](/tpl/images/1220/3964/464ae.png)
Help !!? Please please
...
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable 7a - 4a for a =8
Answers: 2
Mathematics, 21.06.2019 18:00
Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.
Answers: 2
Mathematics, 21.06.2019 20:30
Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2
Answers: 1
Mathematics, 21.06.2019 23:30
Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28
Answers: 3
You know the right answer?
Questions
Physics, 02.08.2019 00:30
Spanish, 02.08.2019 00:30
Social Studies, 02.08.2019 00:30
Mathematics, 02.08.2019 00:30
Social Studies, 02.08.2019 00:30
Mathematics, 02.08.2019 00:30
Mathematics, 02.08.2019 00:30
Mathematics, 02.08.2019 00:30
Biology, 02.08.2019 00:30
History, 02.08.2019 00:30
