Add or Subtract as Indicated $-$ 3 $-$ 9 I ) + (4

question 11

Short Answer

Add or subtract as indicated. ( $-$ 3 $-$ 9 i ) + (4 $-$ 6 i )

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Definitions:

Simplify

To reduce something to its basic or essential form, often by removing complexity.

Algebraic Expression

An expression consisting of constants, variables, coefficients, and operating symbols (like +, -, *, /) that represents a mathematical relationship or a rule.

Like Terms

mathematical expressions that have the same variable raised to the same power.

Simplify

To make something less complex or easier to understand, often used in mathematical or problem-solving contexts.