Rút gọn bthuc 7x(4y-x) + 4y(y-7x) - (4y^2 -7x)
1 answer:
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Answer:
y=-1/2x+2
Explanation:
Use the following abbreviations:
y = year,
d = day,
h = hour,
min = minute,
s = second,
ms = millisecond.
Then
Therefore, the correct calculation is
1000 * 60 * 60 * 24 * 365
Answer: 1000 * 60 * 60 * 24 * 365
y = year,
d = day,
h = hour,
min = minute,
s = second,
ms = millisecond.
Then
Therefore, the correct calculation is
1000 * 60 * 60 * 24 * 365
Answer: 1000 * 60 * 60 * 24 * 365