Answer:
The product of given expression is [tex]36a^2+12ab+b^2[/tex].
Step-by-step explanation:
The given expression is
[tex](6a+b)^2[/tex]
This expression can be written as
[tex](6a+b)(6a+b)[/tex]
Using distributive property, we get
[tex]6a(6a+b)+b(6a+b)[/tex]
[tex]6a(6a)+6a(b)+b(6a)+b(b)[/tex]
[tex]36a^2+6ab+6ab+b^2[/tex]
[tex]36a^2+12ab+b^2[/tex]
Therefore the product of given expression is [tex]36a^2+12ab+b^2[/tex].
