Ask Question
26 July, 21:44

Let B = [-1 3 6 - 3]. Find - 4B.

a. [-4 12 24 - 12]

b. [4 3 6 - 3]

c. [-3 1 4 - 5]

d. [4 - 12 - 24 12]

+4
Answers (1)
  1. 26 July, 22:00
    0
    d. [4 - 12 - 24 12]

    Step-by-step explanation:

    This question is on multiplication in matrix

    Given matrix B, - 4B means - 4 * matrix B

    B = [ - 1 3 6 - 3]

    -4B = - 4 [-1 3 6 - 3]

    -4B = [4 - 12 - 24 12]
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Let B = [-1 3 6 - 3]. Find - 4B. a. [-4 12 24 - 12] b. [4 3 6 - 3] c. [-3 1 4 - 5] d. [4 - 12 - 24 12] ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers