Question: 2 2 d Arg (-1+3) and arg (-1+3i) Write the following complex numbers in rectangular form. = 3 (cos(7) + i sin()) (a) z

2 2 d Arg (-1+3) and arg (-1+3i) Write the following complex numbers in rectangular form. = 3 (cos(7) + i sin()) (a) z 11 11 (b) z = 52 (cos (67) + i sin (17)

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