SOLUTION: find 2A-B if A= [6 -3] [1 -2] B= [-4 -1] [2 5] Answers: a) [10 -2] [-1 -7] b) [16 -5] [0 -9] c) [20 -4] [-2 -14] d) [8 -7] [4 1]

Algebra ->  Linear-equations -> SOLUTION: find 2A-B if A= [6 -3] [1 -2] B= [-4 -1] [2 5] Answers: a) [10 -2] [-1 -7] b) [16 -5] [0 -9] c) [20 -4] [-2 -14] d) [8 -7] [4 1]       Log On


   

Question 209019: find 2A-B if
A=
[6 -3]
[1 -2]
B=
[-4 -1]
[2 5]
Answers:
a)
[10 -2]
[-1 -7]
b)
[16 -5]
[0 -9]
c)
[20 -4]
[-2 -14]
d)
[8 -7]
[4 1]
Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!


The correct choice is (B)

Edwin