Answer :
In this problem, it is essential to use the order of operations, or PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction). First, you solve 7-3=4. Then, you multiply 7 times 4, which is 28. Lastly, you add 28 to 156 which is 184. So your answer is B.
[tex][tex] \\ 156 + (7-3) x 7 \\
\\ (7-3)=(4) \\
\\ (4)7=28 \\
\\ 156 + 28 = 184 \\
\\ Solution: B. 184 \\
