Simplify: $92 - 45 \div (3 \times 5) - 5^2$.
So I start with the parentheses and see that $3 \times 5$ is 15. I rewrite the problem as $92 - 45 \div 15 - 5^2$. Next, I look at the exponents and see that $5^2$ is 25. I rewrite the problem as $92 - 45 \div 15 - 25$. Then, I do the multiplication and division from left to right and see that $45 \div 15$ is 3. I rewrite the problem as $92 - 3 - 25$. Finally, I do the addition and subtraction from left to right and see that $92 - 3$ is 89 and $89 - 25$ is 64. So the final answer is 64. 