page1513      Rings      Matthias Lorentzen...mattegrisenforlag.com

Look at the picture beneath, then scroll down to the question and click the correct Answer button.

q = -3 , r = 2

×

Right answer

Close the window and click for the next page...

Close

• or

q = -6 , r = -1

×

Wrong answer

Close the window and try once more...

Close

• Click here for the next page