To solve problems about spans of time that include B. C. and A. D. dates, you would need to use which numbers?

Question

Mina Meyers

Mathematics

8 February, 16:50

To solve problems about spans of time that include B. C. and A. D. dates, you would need to use which numbers?

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Answers (1)

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Miranda Norman · Answer 1

The correct numbers to use in solving problems about spans of time like B. C. and A. D. should be "integers".

Integers are whole numbers (not a fractional number or not a decimal number) which can take a value of negative, zero, or positive number. Example of integers would be - 1, 0 and 1.

In calculations, the time period would be on the x-axis. Since B. C. and A. D. are two different spans of time, therefore in the calculations, the date of BC should be negative (negative x-axis) while the date of AD should be positive (positive x-axis). This would place the origin as the common reference.