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3 and 4 .Determinants and Matrices
medium
$\left[ {x\,y\,z} \right]\,\left[ {\begin{array}{*{20}{c}}
a&h&g\\
h&b&f\\
g&f&c
\end{array}} \right]\,\left[ {\begin{array}{*{20}{c}}
x\\
y\\
z
\end{array}} \right]$ ની કક્ષા મેળવો.
A
$3 \times 1$
B
$1 \times 1$
C
$1 \times 3$
D
$3 \times 3$
Solution
$1 \times \times \times 1 \Rightarrow $ so resulting order $ = 1 \times 1$
Standard 12
Mathematics