jwbri
18.10.2021 •
Mathematics
Cho {A,B} là các véc tơ trong không gian . Sử dụng định nghĩa chứng minh rằng:
a) Các hệ véc tơ {A,B} và {A+B, A-B} cùng độc lập tuyến tính hoặc cùng phụ thu ộc
tuyến tính.
Solved
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Ответ:
Option #2: 32 ÷2
Step-by-step explanation:
Take Note: There are 2 cups in a pint.
Since we are converting cups TO pints the number should (logically) be smaller. That eliminates the last two options.
Referring back to our note, it is only sensible to eliminate the first option since there are only 2 cups per pint, NOT 4.
In the end, you should have gotten option 2 which is 32÷2.