find the value of |1 2|
|3 1|
Answers
Answered by
1
Answer:
-5
Step-by-step explanation:
| 1 2 | = 1 × 1 - 3 × 2
| 3 1 |
= 1 - 6
= -5
Answered by
0
Answer:
Answer -5
Step-by-step explanation:
|12|=1×1-3×2 131
=1-6
=-5
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