answersLogoWhite

0


Best Answer

You can get the difference on your calculator, or in Excel. In Excel, the expression would be:

= -10 - (-20)

As to the "why", look at the numbers on a number line. That should help you visualize the situation.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is the difference between -20 and -10 equal to 10 or to -10 and why?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the difference between 10 and 20 volume creme developer?

What is the difference between 10 and 20 volume creme developer?


What is the difference between the product of 20 and 10 and the sum of 20 and 10?

It is: (20*10)-(20+10) =170


What is the difference between 20 and -30?

-10 degrees


What is the difference between the greatest and least number?

The difference between the greatest and least number is the range. For example, if the greatest # in a set of data is 20, and the least # is 10, 20-10=10. 10 is the range.


Is the difference between the greatest number and the least number?

The difference between the greatest and least number is the range. For example, if the greatest # in a set of data is 20, and the least # is 10, 20-10=10. 10 is the range.


What us the difference between 10 centimeters and 20 centimeters?

-10 cm


What is the difference of math?

The Difference of math is when you subtract 2 numbers and get the number between it. Example: 30 -20 _____ 10 The difference there would be 10.


How the percent difference between two measurements is different from just the difference between two measurements?

For example, the difference between 10 and 20 is 10 - this difference is obtained by simply doing a subtraction. The percent difference is more closely related (but not identical) to a ratio; in this case, the difference is 100% (if calculated upwards), or 50% (if calculated downwards). The 100% is calculated as follows: [(20 - 10) / 10] x 100


Is the difference the greatest number and least number is?

The difference between the greatest and least number is the range. For example, if the greatest # in a set of data is 20, and the least # is 10, 20-10=10. 10 is the range.


What does 10-20 equal?

30


What is the sum of two numbers between 20 and 40 that is 58 and will equal 12 if subtracted?

The sum of two numbers between 20-40 is 58. The difference is 12


What is the difference between an atom of calcium and an atom of neon?

Neon has 10 protons and 10 electrons. Calcium has 20 protons and 20 electrons.