2 years ago

What is 2A- 3B, if A = 12-13].and-[ -4 -2]

Mathematics

2 answers:

Liono4ka [1.6K]2 years ago

7 0

Answer:

Step-by-step explanation:

777dan777 [17]2 years ago

5 0

Answer:

Step-by-step explanation:

2A-3B

2 multiplied by 'A' and 3 multiplied by 'B'

You will get

2A- 12 6

2 10

3B- 9 3

-12 -6

you will then have to subtract the two matrices and you will get

- 3 3

14 16 which is the second answer.

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