using the properties of operation of rational numbers, evaluate the folloeing:
2/5×-3/5-1/14-3/7×3/5
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Answer:
-47/70
Step-by-step explanation:
2/5×(-3/5)-1/14-3/7×3/5
= (-6/25)-1/14-9/35
= -15/25-1/14
= -3/5-1/14
= -47/70
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