Write the Word or Phrase That Best Completes Each Statement $\sqrt { x + 8 } = \sqrt { x } + 5$

question 83

Essay

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-A student tries to solve $\sqrt { x + 8 } = \sqrt { x } + 5$ by squaring both sides and gets $x + 8 = x + 25$ . Why is this not correct?

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Definitions:

Behavioural Activity

Any range of actions or observable behaviors performed by an individual, often studied in psychology.

Neurotransmitters

Neurotransmitters are chemical messengers that transmit signals across synapses from one neuron to another in the brain and nervous system, influencing various bodily functions.

Psychoactive Drugs

Substances that, when taken, alter perception, mood, consciousness, cognition, or behavior.

Brain

The central organ of the human nervous system, responsible for processing sensory information, regulating vital functions, and enabling cognition and emotional responses.