solve the question by suitable property 2/9+(-1/7) +4/9+(-2/7)
Answers
Answered by
0
Answer:
5/12
Explanation:
2/9-1/7+4/9-2/7
taking LCM
14/63-9/63+28/63-18/63
(14-9+28-18)/63
15/63
simplifying this we get
5/12
hope it helps you
Answered by
0
Answer:15/63
Explanation:2/9 + (-1/7) + 4/9 +(-2/7)
=2/9+4/9 - 1/7-2/7
=6/9 - 3/7
=42-27/63 = 15/63
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