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kap26 [50]
1 year ago
9

I'LL GIVE BRAINLIEST TO THE CORRECT ANSWER!

Mathematics
2 answers:
Gennadij [26K]1 year ago
7 0

Answer:

The answer is the third one

-168

Step-by-step explanation:

1. 360

2. 360

3. -168

4. 0

artcher [175]1 year ago
5 0

Solution :

1st -

  • - 3 \times 5 \times ( - 6) \times 4
  • - 15 \times  (- 6) \times 4
  • 90 \times 4
  • 360

2nd -

  • - 4 \times ( - 6 )\times ( - 3) \times ( - 5)
  • 24 \times ( - 3) \times ( - 5)
  • -  72 \times ( - 5)
  • 360

3rd -

  • - 3 \times 4 \times ( - 2) \times ( - 7)
  • - 12 \times ( - 2) \times ( - 7)
  • 24 \times ( - 7)
  • - 168

4th -

  • - 7 \times (  - 3) \times ( - 9) \times 0
  • 21 \times ( - 9) \times 0
  • - 189 \times 0
  • 0

Conclusion - only third choice has negative equivalent value

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Answer:

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Step-by-step explanation:

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Given:

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To find:

The value of matrix C.

Solution:

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On substituting the values of the matrices, we get

C=\begin{bmatrix}-18&3&5\end{bmatrix}-\begin{bmatrix}-22&1&12\end{bmatrix}

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3 years ago
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Answer:

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Step-by-step explanation:

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