Solve the Problem $A = \left[ \begin{array} { r r } 3 & - 1 \\ - 2 & - 5 \end{array} \right]$

question 416

Multiple Choice

Solve the problem.
-Given $A = \left[ \begin{array} { r r } 3 & - 1 \\ - 2 & - 5 \end{array} \right]$ , find $A ^ { 3 }$ .

• A)
• \(\left[ \begin{array} { r r } 5 & - 47 \\ - 94 & - 99 \end{array} \right]\)
• B)
• \(\left[ \begin{array} { r r } 27 & - 1 \\ - 8 & - 125 \end{array} \right]\)
• C)
• \(\left[ \begin{array} { r r } 29 & - 21 \\ - 42 & - 139 \end{array} \right]\)
• D)
• \(\left[ \begin{array} { r r } 31 & - 15 \\ - 38 & 91 \end{array} \right]\)

Understand the basic body plans and anatomical features of protostomes.

Identify and describe the significance of various characteristics of protostomes including digestive tracts, body cavities, and circulatory systems.

Distinguish between protostomes with complete and incomplete digestive systems.

Recognize adaptations in protostomes that facilitate different lifestyles, including terrestrial and aquatic habitats.