Answer:
![X = \left[\begin{array}{cccc}12&-24&8&16\end{array}\right]](https://tex.z-dn.net/?f=X%20%3D%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bcccc%7D12%26-24%268%2616%5Cend%7Barray%7D%5Cright%5D)
Step-by-step explanation:
A matrix is given by
Now, we have to find the matrix X if
⇒ X = 2A
Now, multiplication of a constant with a matrix means multiplication with that constant with all the terms of the matrix.
So,
⇒
(Answer)
Answer:
166⅓ %
Step-by-step explanation:
250/150 × 100
500/3 = 166⅓ %
Or 166.67%
Answer:
m=148
Step-by-step explanation:
2=m/2 -72
2+72=m/2
74*2=m
m=148