Question

Compute the following:
6/7 - ( 10/9 +-4/18)
​

Answer 1

Answer:

-10/21

Step-by-step explanation:

using bodmas

10/9 + 4/18 = 4/3

6/7 - 4/3 = -10/21

Answer 2

Step-by-step explanation:

6/7-(10/ 9 +-4/18)

6/7-(10*2 - 4*1/18)

6/7-(20-4/18)

6/7-16/18

6*18-16*7/126

108-112/126

-4/126

-2/63