using appreciate properties find -3/5 *5/11+7/6-5/11*2/20
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Answered by
1
Answer:
(-3/5)×(5/11)+(7/6)-(5/11)×(2/20)
= (-15/55)+(7/6)-(10/220)
Putting a common denominator,
The HCF is ☑️☑️660☑️☑️
Therefore,
(180/660)+(110/660)-(30/660)
= (180+110-30)/660
= 260/660
= 26/66
= 13/33☑️☑️
MARK ME AS BRAINLIEST ✌️
Answered by
0
Answer:
(-3/5)×(5/11)+(7/6)-(5/11)×(2/20)
= (-15/55)+(7/6)-(10/220)
Putting a common denominator,
The HCF is ☑️☑️660☑️☑️
Therefore,
(180/660)+(110/660)-(30/660)
= (180+110-30)/660
= 260/660
= 26/66
= 13/33☑️☑️
MARK ME AS BRAINLIEST ✌️
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