Find the Inverse of the Matrix $$\left[ \begin{array} { l l } 1 & - 2 \\0 & - 2\end{array} \right]$$

question 87

Multiple Choice

Find the inverse of the matrix.
- $$\left[ \begin{array} { l l } 1 & - 2 \\0 & - 2\end{array} \right]$$

• A) \(\left[ \begin{array} { c c } - \frac { 1 } { 2 } & - 1 \\ 0 & 1 \end{array} \right]\)
• B) \(\left[ \begin{array} { r r } 0 & - \frac { 1 } { 2 } \\ 1 & - 1 \end{array} \right]\)
• C) \(\left[ \begin{array} { r r } 1 & 1 \\ 0 & - \frac { 1 } { 2 } \end{array} \right]\)
• D) \(\left[ \begin{array} { c c } 1 & - 1 \\ 0 & - \frac { 1 } { 2 } \end{array} \right]\)

Analyze and compare different educational approaches and their impacts on early childhood development.

Understand the developmental milestones in gross motor skills between different age groups in early childhood.

Understand the concept and mechanisms of memory in early childhood development.

Analyze the development and understanding of false beliefs and deception among early childhood.

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