Answer:
(8m+24n) is our final answer.
Step-by-step explanation:
Given:
(m+3n)8 ...
We have to simplify this.
Applying distributive property of multiplication:
Distributive property:
When a number is multiplied by a sum of two numbers then we will multiply 'the number' first with the number inside the parentheses then add it and again multiply 'the number' with the next number.
[tex]a(b+c)=ab+ac[/tex]
So,
⇒[tex](m+3n)8[/tex]
⇒[tex]m\times 8 + 3n\times 8[/tex]
⇒[tex]8m+24n[/tex]
Our final answer is (8m+24n).