Question

First four common multiples of 8 and 20.​

Answer 1

Answer:

1,2,4,8,and 20

Step-by-step explanation:

is it the ans ? if not soryy I can't but if yes Thanks!

Answer 2

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Explanation:

Multiples of 8=8,16,24,32,$\bold{\red{40}}$,48,56,64,72,$\bold{\red{80}}$,88,96,104,112,$\bold{\red{120}}$....$\bold{\red{160}}$

Mutiples of 20=20,$\bold{\red{40}}$,60,$\bold{\red{80}}$,100,$\bold{\red{120}}$,140,$\bold{\red{160}}$,180,200

Common multiples of 8 & 20 are:$\bold{\red{40}}$,$\bold{\red{80}}$,$\bold{\red{120}}$,$\bold{\red{160}}$

Additional information:

• Both 8 & 20 are composite number as it have more than 2 factor.
• 8 and 20 have two common factor which is 2 and 4.