Question

If 3 is the lcm of a and 7is the lcm of b then lcm of (a+b)​

Answer 1

Answer:

10

Step-by-step explanation:

LCM of any number is the number it self

Therefore, LCM 3 will be 3 and LCM of 7 is 7.

So, a=3 and b=7

Hence, a+b=3+7=10

Hope it will help

Answer 2

Answer:

10

Step-by-step explanation:

LCM of any number is the number it self.

Therefore,LCM 3 will be 3 and LCM of 7 is 7.

so,a=3 and b=7

hence a+b=3+7=10

HOPE ITS HELPS.

MARK AS BRAINLIEST.