Add or Subtract and Simplify

question 196

Multiple Choice

Add or subtract and simplify.
-(6 + 5i) - (-4 + i)

• A) -10 - 4i
• B) 10 - 4i
• C) 2 + 6i
• D) 10 + 4i

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Definitions:

Silicate Chains

Structures formed by linking silicon and oxygen atoms in a chain, foundational to many silicate minerals.

Felsic Composition

Rocks characterized by a high content of light-colored minerals such as quartz, feldspar, and mica, generally associated with continental crust.

Viscous

A physical property indicating a fluid's resistance to flow; highly viscous substances move slowly.

Gas Bubbles

Cavities filled with gas trapped within a solid material, often found in cooling lava.