Answer: First option is correct.
Step-by-step explanation:
Since we have given that
[tex]3+4(16-9)[/tex]
We first solve the brackets:
(16-9) = 7
Now, we multiply it with 4
[tex]7\times 4=28[/tex]
Now, we add 3 to it:
[tex]28+3=31[/tex]
Hence, the value of expression would be 31.
Therefore, First option is correct.