Question: 1. Complex algebra problems. You can check your answer with Matlab: real, imag, abs, angle phase, conj. You are given: A = 1+2 j ;

1. Complex algebra problems. You can check your answer with Matlab: real, imag, abs, angle phase, conj. You are given: A = 1+2 j ; B = 2-1j a. Find A*B, A/B, A^2, abs(A) and abs(B). Answers should be simplified in (a+bj) form. b. B in polar form (i.e. magnitude and angle in degree) c. Find exp(A) in polar and rectangular form . Hint use Euler formula

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