Solve the problem.
-Let $A = \left[ \begin{array} { l l } - 1 & 2 \end{array} \right]$ and $B = \left[ \begin{array} { l l } 1 & 0 \end{array} \right]$. Find $2 A + 3 B$.
A) $[ 14 ]$
B) $[ - 24 ]$
C) $\left[ \begin{array} { l l } - 1 & 4 \end{array} \right]$
D) $\left[ \begin{array} { l l } 2 & 2 \end{array} \right]$

Question

Quizplus · Accepted Answer

The Answer of Solve the problem.
-Let $A = \left[ \begin{array} { l l } - 1 & 2 \end{array} \right]$ and $B = \left[ \begin{array} { l l } 1 & 0 \end{array} \right]$. Find $2 A + 3 B$.
A) $[ 14 ]$
B) $[ - 24 ]$
C) $\left[ \begin{array} { l l } - 1 & 4 \end{array} \right]$
D) $\left[ \begin{array} { l l } 2 & 2 \end{array} \right]$

Solve the Problem A=[−12]A = \left[ \begin{array} { l l } - 1 & 2 \end{array} \right]A=[−1​2​]

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