-2 upon 7+11upon 21
Answers
Answered by
0
hey mate hope it helps you...
-2/7 + 11/21
LCM : 21
-2×3 + 11/21
= -6+11 /21
= 5/11
Answered by
0
Answer:
5/21
Explanation:
-2/7 + 11/21
= (-6+11) / 21
= 5/21
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