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x is equal to

MM

Mashaal Masha

Sep 19, 2022

If $\left| \begin{matrix} 2 & 6 \\ 3 & x \\ \end{matrix} \right|=0$, then $x$ is equal to

Difficulty: Easy

A:

$9$

B:

$-6$

C:

$6$

D:

$-9$

ID: 63285ec1eff04cdbd017eb50