Fill in the Blank with One of the Words or Phrases

question 128

Multiple Choice

Fill in the blank with one of the words or phrases listed below. Not all choices will be used and some choices may be
used more than once. $$\begin{array} { l l l l } \text { factoring } & \text { quadratic equation } & \text { perfect square trinomial } & 0 \\\text { greatest common factor } & \text { hypotenuse } & \text { sum of two cubes } & 1 \\\text { difference of two cubes } & \text { difference of two squares } & \text { triangle } & \text { leg }\end{array}$$
-The expression $a ^ { 3 } + b ^ { 3 }$ is called $a$ ________

• A) sum of two cubes
• B) difference of two cubes
• C) perfect square trinomial
• D) difference of two squares

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Definitions:

Muscle

A tissue in the body capable of contracting, which enables movement of the body and maintenance of posture.

Arytenoid

A pair of cartilages located in the larynx, to which the vocal cords are attached, playing a key role in speech and breathing.

Cricothyroid

Relating to the cricothyroid muscle or membrane, involved in the regulation of voice pitch.

Splenius Cervicis

A muscle in the back of the neck that extends, rotates, and laterally flexes the cervical spine, contributing to movements of the head and neck.