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MATLAB, Simulink & Movie Trivia Quiz
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The MATLAB output on Command Window for the last command entered is syms A a=3 B=A*4
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A
4*A
💡 Explanation:
When A is declared symbolic (syms A), MATLAB treats it as a symbolic variable, not a numeric one. The expression B = A4 produces the symbolic result 4A, not the numeric value 12. Option C is wrong because A was defined symbolically, not as an undefined variable. Options A and D incorrectly assume numeric evaluation.