Back to input mode User guide

It seems like you’re trying to submit a blank exercise. Please try to solve the exercise and then submit it!

Sign in

Sign in

Login with code Registration Forgot password?

Cancelling out the negative sign

If the terms on both sides of the equation have negative signs, then we multiply the equation with negative 1. This is to remove the negative sign from both sides.

Proof

Soon!

Child types

Soon!

Pattern examples

Soon!

Practice exercises

Soon!

If the terms on both sides of the equation have negative signs, then we multiply the equation with negative 1. This is to remove the negative sign from both sides.


More info
Just a second; loading will soon be complete. Almost there. Let’s wait a little longer. Something seems to be slow here. Is your WIFI OK? Just a little more patience. Or has it finished loading already? Shall we wait longer? Have your downloads ever been this slow? Dunno’ what to say. Are you downloading something? Well, if the the internet connection is otherwise OK, try reloading the page. Or wait a little longer. I’m out of ideas. I hope it’s going to finish loading soon. Something’s broken. Please try reloading the page.
BESbswy BESbswy