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

Assigning a negative sign to the first factor

If the product is negative then the negative sign can be assigned to any factors of the product.

Proof

Soon!

Child types

Soon!

Pattern examples

Soon!

Practice exercises

Soon!

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