If A=1 5 6
7 -1 8
B=0 -5 2
1 7 4
Find the value of 3A+4B
Answers
Answered by
1
Answer:
- 47,491
Step-by-step explanation:
3A+4B
3×1567-18+4×0-52174
4,683+(-52174)
-47,491
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