Add or Subtract. -(9 + 3i)- (-7 + I)

question 182

Multiple Choice

Add or subtract.
-(9 + 3i) - (-7 + i)

• A)16 + 2i
• B)-16 - 2i
• C)2 + 4i
• D)16 - 2i

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Definitions:

Crusades

In medieval Europe, armed pilgrimages aimed at recapturing the Holy Land from the Muslims.

La Madeleine

A prehistoric Paleolithic rock shelter located in France, famous for its archaeological significance and its association with the Magdalenian culture.

Durham Cathedral

A renowned example of Norman architecture located in Durham, England, celebrated for its historic and religious significance.

Sant'Ambrogio

A historic church in Milan, Italy, named after St. Ambrose, the city's patron saint; known for its Romanesque architecture.