Complex number z

Let z = -5 + i and w = 4 - 2i. Compute z - w and write your final answer in a + bi form.

x = z - w

Final Answer:

x = -9+3i

Step-by-step explanation:

z = 5 + i w = 4  2i  x=zw x=(5 + i)(4  2i)  x=5 + i4 + 2i x=5 4 + i + 2i x=9+3i



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