simplify using appropriate properties
please help
i will mark as brainliest
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Answered by
1
Answer:
-87
154
Step-by-step explanation:
-9/55 - 3/7 + 3/110 (30/70=3/7)
=> -3/7-15/110
=> (-330-105)/770
=> -435/770
=> SIMPLIFYING
-87/154
Answered by
1
Answer:
-214/385
Step-by-step explanation:
-9/55-30/70+4/110
LCM is 770,
(-9×14/770) -(30×11/770) +( 4×7/770)
-126-330+28/770
-428/770
-214/385
Please mark me brainliest
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