## Elementary Technical Mathematics

$$-\frac{3}{8}rs^2+2rst.$$
By multiplying each term of the polynomial by the factor $-\frac{1}{8}rs$, and then adding the products, we have $$-\frac{1}{8}rs(3s-16t)=-\frac{1}{8}rs(3s)-\frac{1}{8}rs(-16t)\\ =-\frac{3}{8}rs^2+2rst.$$
The passage describes a mathematical operation where a polynomial is multiplied by a factor, and the result is shown step-by-step. No specific question is asked, and no answer to a question is provided.
no_question
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
## Elementary Technical Mathematics

$$-\frac{3}{8}rs^2+2rst.$$
By multiplying each term of the polynomial by the factor $-\frac{1}{8}rs$, and then adding the products, we have $$-\frac{1}{8}rs(3s-16t)=-\frac{1}{8}rs(3s)-\frac{1}{8}rs(-16t)\\ =-\frac{3}{8}rs^2+2rst.$$
user
The passage describes a mathematical operation where a polynomial is multiplied by a factor, and the result is shown step-by-step. No specific question is asked, and no answer to a question is provided.

TYPE: NO_QUESTION