13 10
4 3
A)-2
B) - 79
C) 79
D) -1
Answers
Answered by
2
det = (13×3) - (4×10)
det = 39-40
det = -1
Answer = (D) -1
please mark me brainliast
Answered by
9
Step-by-step explanation:
-1 is your answer hope it is helpful
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