Register
What is 2A- 3B, if A = 12-13].and-[ -4 -2]
88.9k views
5 votes
What is 2A- 3B, if A =
12-13].and-[ -4 -2]

What is 2A- 3B, if A = 12-13].and-[ -4 -2]-example-1
User Egfconnor
by
4.4k points

2 Answers

3 votes

Answer:

0

Explanation:

User Sheryll
by
4.2k points
6 votes

Answer:

B.

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.

User Sunil Chavan
by
5.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.1m answers

Other Questions

I need to simplify this expression.
Which property is shown in the problem below? -8(x-3y-9) = -8x+24y+72 A the associative property B the commutative property C the distributive property D the division property ASAP
What is the domain and range?
What does translation means in math? I am taking a quiz on this right now, I need an answer ASAP!!!!!!
If in circle A is 60°, what is m∠BDC? A. 60 B. 45 C. 30 D. 25
Link Copied!