Answer:
The value of given expression is 49.
Step-by-step explanation:
The given expression is
[tex](3+4)^2[/tex]
On solving the parenthesis, we get
[tex](3+4)^2=7^2[/tex]
It can written as
[tex](3+4)^2=7\times 7[/tex]
On multiplication, we get
[tex](3+4)^2=49[/tex]
The simplified value of given expression is 49.
Therefore the required value is 49.
