Factor the Trinomial, If Possible $$( x + 5 y ) ^ { 2 } + 10 ( x + 5 y ) + 25$$

question 631

Multiple Choice

Factor the trinomial, if possible.
- $$( x + 5 y ) ^ { 2 } + 10 ( x + 5 y ) + 25$$

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

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Definitions:

Subscapularis

A muscle located in the shoulder, part of the rotator cuff that helps with internal rotation of the arm.

Triceps Brachii

A major muscle of the back of the upper limb responsible for extension of the elbow.

Brachialis

A muscle in the upper arm that flexes the elbow, situated beneath the biceps brachii.

Baker's Cyst

A fluid-filled cyst behind the knee that can cause joint pain and swelling.