Find LCM and HCF of 21 and 18
Answers
Answered by
0
21=7×3
18=3×3×2=3^2×2
LCM(ALL BASE WITH HIGHEST POWER)
=7×2×3^2
=7×2×3×3
=126
HCF(COMMON BASE WITH LEAST POWER)
=3
Therefore,the LCM of (21,18) is 126 & HCF is 3
Answered by
1
Answer:
this is your answer I have solve this✌️
Step-by-step explanation:
HOPE THIS HELPS YOU ❣️✌️
Attachments:
Similar questions