Factor the Binomial Completely $$25 x ^ { 2 } - 81 y ^ { 2 }$$

question 40

Multiple Choice

Factor the binomial completely. $$25 x ^ { 2 } - 81 y ^ { 2 }$$

• A) \(( 5 x + 9 y ) ^ { 2 }\)
• B) \(( 5 x - 9 y ) ^ { 2 }\)
• C) \(( 5 x + 9 y ) ( 5 x - 9 y )\)
• D) \(( 25 x + 9 y ) ( x - 9 y )\)

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Definitions:

Pentagonal

Having five angles and five sides; specifically referring to geometrical shapes.

Round

Characterizes an object with a circular shape or a process of rounding numbers to a specified degree of accuracy.

Concrete

Relating to objects or physical matter as opposed to abstract concepts, tangible and perceptible.

Personal Relationship

A connection between individuals based on emotional bonds, personal interactions, or social ties, often marked by mutual affection and support.