Question

9. Evaluate:
a) 2/3 + 6/7 - 1/3 + 3/2 + 5/2 - 4/7 - 3​

Answer 1

Answer:

34/21

Step-by-step explanation:

2/3 + 6/7 - 1/3 + 3/2 + 5/2 - 4/7 - 3​

=28/42+36/42-14/42+63/42-24/42-126/42

=68/42

=34/21

PLEASE RATE, THANK AND MARK AS BRAINLIEST.

Answer 2

Answer:

34/21

Step-by-step explanation:

2/3 - 1/3 + 6/7 - 4/7 + 3/2 + 5/2 - 3

1/3 + 2/7 + 8/2 - 3

13/21 + 4 - 3

13/21 + 1

34/21