simplify the following 2/5-3/10+7/15
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Answer:
17/30
Step-by-step explanation:
=2/5-3/10+7/15
if we take lcm
lcm=30 so
=2/5*6/6-3/10*3/3+7/15*2/2
=12/30-9/30+14/30
=12-9+14/30
=3+14/30
=17/30
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