Answer:
-13
-10
Step-by-step explanation:
A x = B
To find X
A ^ -1 A x = A ^ -1 B
x = A^ -1 B
x = -3/2 -5/2 2
-1 -2 4
Across times down
-3/2 * 2 + -5/2 *4 = -13
-1 *2 -2 * 4 = -10
The matrix is
-13
-10
Answer: Right and isosceles
Answer:
b pick 3 marbles form a bag of 10 different colored marbles
Step-by-step explanation:
The answer is it’s 5 pie over 4
Answer:
I don't understand the array of numbers as written in the question.
Step-by-step explanation:
See attached image