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Find n if GCF(n, 40)= 10 and LCM (n, 40)= 280

Find n if GCF(n, 40)= 10 and LCM (n, 40)= 280
asked 42.5k views
3 votes
Find n if GCF(n, 40)= 10 and LCM (n, 40)= 280

asked
User Joco
by
8.2k points

1 Answer

4 votes

Answer:

70

Explanation:

GCF(x,y)*LCM(x,y)=xy

10*280=40n

2800=40n

70=n

n=70

answered
User Hans Jespersen
by
8.4k points
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