Solve -21-(-22) | Microsoft Math Solver

Skip to main content

Evaluate

Tick mark Image

Factor

Tick mark Image

Quiz

5 problems similar to:

Similar Problems from Web Search

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-4-5-2-1

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-7-1-1

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-7-7-0

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-3-1-0-2

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-3-4-7-16

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-6-7-8

Share

Copied to clipboard

-21+22

The opposite of -22 is 22.

1

Add -21 and 22 to get 1.

Examples

Quadratic equation

Linear equation

Simultaneous equation

Differentiation