3. Izračunaj. \( \begin{array}{l}\text { a) } 54-18: 3+27+3 \cdot 4+216 \\ 36: 3+27+3 \cdot 4+216 \\ 27+12+716=39+12+\end{array} \)

NOMBRE DEL ESTU \( \frac{13}{4}=\square \)

\( (5) \) จงแยกตัวประกอบของ \( 180 x^{4}+160 x^{2}-20 \)

Solve for \( f \) \[ \begin{array}{l}f=-2+\frac{4}{5} f-3 \\ f=\square\end{array} \]

Which particles are found in the nucleus of an atom?

Specific Learning Objectives Moreover, in this lesson, you will learn concepts and do practice activities that will help you to do the following which are linked to our main lesson: \[ \begin{array}{l}\text { 1. define text structure; } \\ \text { 2. enumerate the types of text structure; } \\ \text { 3. use the appropriate signal words of text structure; and } \\ \text { 4. Identify the text structure of a non-fiction text. }\end{array} \]