Introduction
Have you ever wondered what what an Integer is?
An integer is an whole number and it's not a fraction.
1.In what century were the integers introduced?
Answers:The integers were introduced in the 19th century.
2.What cultures were the first to use negative integers?
Answer: China and India was one of the first to use negative integers because they created negative numbers
3.When was the word integers introduced?
Answer?1570
4.What does the word integer mean in Latin?
Answer?Totus and Universus
5.What is the symbol for integers and what does it mean?
Answer? Natural numbers have the symbol of N, whole numbers have the symbol of W. Our professor has asked us to find out why the letter Z is represented for integers. I would appreciate any information that you could give to me. Q for the set of rational numbers and Z for the set of integers are apparently due to N. Bourbaki.
1.65-10+10-20= 45mph
2.-10+10=0
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To add integers having the same sign, keep the same sign and add the absolute value of each number. To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Here's how to add two positive integers.
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To add integers having the same sign, keep the same sign and add the absolute value of each number. To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Here's how to add two positive integers.
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To add integers having the same sign, keep the same sign and add the absolute value of each number.
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To add integers having the same sign, keep the same sign and add the absolute value of each number. To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Here's how to add two positive integers.
These are the most important things you should know about the history and math of negative and positive integers.