Question

a by 10 plus 2a by 5​

Answer 1

Answer:

a/10+2a/5

lcm=10

a/10+4a+10

5a/10

Answer 2

a/2

Step-by-step explanation:

a/10+2a/5

LCM: 10

so, a+4a/10

5a/10

=a/2