Evaluate $4 \times 4$ Determinant $$\left| \begin{array} { c c c c } 1 & 3 & 6 & 8 \\- 7 & 4 & 0 & 9 \\- 4 & 6 & 3 & 8 \\3 & 1 & 5 & 4\end{array} \right|$$

question 193

Short Answer

Evaluate $4 \times 4$ determinant. $$\left| \begin{array} { c c c c } 1 & 3 & 6 & 8 \\- 7 & 4 & 0 & 9 \\- 4 & 6 & 3 & 8 \\3 & 1 & 5 & 4\end{array} \right|$$ Use the properties of determinants to your advantage. Please enter your answer as a number.

Identify the significance of private speech in cognitive development according to Vygotsky.

Understand Jean Piaget's stages of cognitive development and how they apply from birth through adulthood.

Identify and critique key aspects of Vygotsky's theory, including the concept of scaffolding.

Explain Piaget's adaptation process, including assimilation, accommodation, and disequilibration, through examples.

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