Answer please please please
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Answered by
1
Answer:
first take the lcm of 4 ,9,12
=36
now
=9/36-4×5/36+7×3/36
=9/36-20/36+21/36
=30/36-20/36
=10/36
=5/18 ans
Answered by
2
Answer:
5/18
Step-by-step explanation:
9-20/36+7)12. -11/36+7/12. -132+252/432. 120/432 =5/18 ho vi sakti he nei vu
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