simplify the following using appropriate properties 3/5×5/7+7/2+5/7×1/10
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Answered by
5
Answer:
40
Step-by-step explanation:
3/5 × 5/7 +7/2 + 5/7 × 1/10
= 15/35 + 7/2 + 5/70
l.c.m. of 35 , 2 and 70 is 70
= (30 + 245 + 5 ) /70
= 280 /70
= 40/1
= 40
Answered by
5
Answer:
Hope it helps mate ...............
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