Using appropriate properties find: 1. 4/5-1/5+3/7 2. 2/3*1/5-3/7+1/5*2/7
please answer fast both question
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1
Answer:
I have solved first.
Step-by-step explanation:
=2/3* 1/5 - 3/7 + 1/5*2/7
=2/15 - 3/7 + 2/35
= 2/14 - 15+2/35
= 2/14 - 17/35
= now solve it..
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