Question

find lcm of 9 and 12 and 8 and 10​

Answer 1

HELLO MATE

HERE IS YOUR ANSWER

LCM OF 9 AND 12 = 36

LCM OF 8 AND 10 = 40

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Answer 2

Step-by-step explanation:

1) L.C.M OF 9 and 12

=》 9 = 3×3 =》 12 = 3×4 ...... ( common term Is 3)

so, L.C.M of 9 and 12 = 3 × 3 × 4

L.C.M = 36

2) L.C.M OF 8 and 10

=》 8 = 2×2×2 =》 10 = 5×2 ...... ( common term is 2)

so,L.C.M of 8 and 10 = 2 × 5 × 2 × 2

L.C.M = 40

HOPE THIS HELPS......