Question

8. Using the rearrangement property find the sum:
iv)-6/7+-5/6+-4/9+-15/7​

Answer 1

Step-by-step explanation:

-6/7+-5/6+-4/9+-15/7

=-6/7+-15/7+-5/6+-4/9

=(-6-15)/7+(-15-8)/18

=-21/7+-23/18

=-3-23/18

=-54-23/18

=-77/18