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PLEASE ANSWER ALL PARTS! Thank you in advance.

2. Prove the vector triple product ĀX (B x 7) = B(Ā0) - (ĀB) for general cases.

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Lets assume à = ani tayj raz B = bx it by it bz c = Gi + Cg i + ₂ + so bxt = j k be by ba Сх Gy Ca (bycz-bzy) -; (bxez-b46)+similarly solving for j f k Component. We get j [ by (^_z) - G CĂ-)] - @ [ bx (ň:2) - G (AB Adding ① f f We get. à x(5x7)- (b

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