Multiple Choice
The _____ key is used to convert a positive number to a negative number, and vice versa.
A) square root
B) exponent
C) change sign
D) percentage
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q21: Match these calculator keys/abbreviations with their definition.
Q22: The calculator is not one of the
Q23: A party was given for Mia at
Q24: The executive chef has to figure out
Q25: The _ is one of the most
Q26: 153 + 0.6 + 14.4 + 16
Q27: Which of the following is a basic
Q29: Chain calculations involve:<br>A) a series of numbers
Q30: The _ _ may be used to
Q31: The purchasing agent at the Henderson Bar