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Perform the indicated operations, and write the result in the form a + bi. (Simplify your answers completely.) (a) (6 51') + (7 + 6:)

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Perform the indicated operations, and write the result in the form a + bi. (Simplify your answers completely.) (a) (6 51') + (7 + 6:) 13+i (,4? (b) (6 5i) (7 + 6i) 1 11f g, (C) (6 50(7 + 6!) 72 +i '42 65!" 7+6! E_i 85 85 '4' f'N d) A (D 5/ U1 N I (k f) (V3 \\/_2)(\\/ + \\/_2) 6+2i x "N

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