Which Two Radicals Are Like?
A) $- 7 \sqrt { 3 }$

question 66

Multiple Choice

Which two radicals are like?

• A) \(- 7 \sqrt { 3 }\) and \(\frac { \sqrt { 3 } } { 5 }\)
• B) \(3 \sqrt { 21 }\) and \(- \sqrt [ 3 ] { 21 }\)
• C) \(\sqrt { 3 }\) and \(\sqrt { 7 }\)
• D) \(3 \sqrt { 21 }\) and \(3 \sqrt { 7 }\)

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Definitions:

Anal Sphincter

A ring of muscle surrounding the anus that helps control the passage of feces out of the body by contracting and relaxing.

Skeletal Muscle

Skeletal muscle is a type of striated muscle tissue which is under the voluntary control of the somatic nervous system; it is involved in locomotion and movement.

Muscle Tension

Force exerted by a contracting muscle.

Contracting Muscle

A muscle that is in the process of shortening, typically in response to a stimulus, leading to movement or force generation.