Question

plzz solve it for me ​

Answer 1

$\huge \bold {\red {\underline {\underline{\mathfrak{ANSWER}}}}} \red{ :}$

$\star \: \underline\blue{Solution} \blue{ : }$

$\overrightarrow{A} .(\overrightarrow{A} \times \overrightarrow{C}) \\ \longrightarrow \: \overrightarrow{A} .\overrightarrow{A} \times \overrightarrow{A} .\overrightarrow{ C} \\ \longrightarrow \: |A| |A| sin0 \: \hat{n} \times \overrightarrow{A} .\overrightarrow{ C} \\ \longrightarrow0 \times \overrightarrow{A} .\overrightarrow{ C} \\ \longrightarrow0 \: \boxed {\mathfrak{Proved}}$

///MARK IT BRAINLIEST///

Answer 2

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