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