Topic content:
Turpan Basin is 155m lower than sea level, recorded as - 155m; Fuzhou Gushan Absolute Peak is 919m higher than sea level, recorded as ______ m
Best answer:
▄ Positive and negative are opposite, so Turpan Basin is 155m below sea level, which is recorded as - 155m
The peak of Gushan Mountain in Fuzhou is 919m higher than sea level, recorded as+919m
Answer analysis:
There is no explanation for this question
Test core:
Positive Number: negative number (real number) greater than 0: negative number (real number) less than 0 is neither positive nor negative.
Non negative number: positive number and zero. Non positive number: negative number and zero.