Decide What Values of the Variable Cannot Possibly Be Solutions $$( x + 6 ) ^ { 2 / 5 } = ( 25 x ) ^ { 1 / 5 }$$

question 71

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
- $$( x + 6 ) ^ { 2 / 5 } = ( 25 x ) ^ { 1 / 5 }$$

• A) \(\left\{ - \frac { 8 } { 21 } \right\}\)
• B) \(\{ 4,9 \}\)
• C) \(\{ 4 , - 9 \}\)
• D) \(\{ - 4,9 \}\)

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Definitions:

Life Span

The duration of time from the birth to the death of an organism, focusing on the various stages and changes experienced throughout this period.

Cognitive Development

The process involving growth and change in intellectual abilities such as thinking, reasoning, and problem solving.

Piaget

A rephrased definition: Known for his influential theory on the stages of cognitive development in children, emphasizing how they construct and understand the world.

Formal Operational

The formal operational stage is the fourth and final stage of Jean Piaget's theory of cognitive development, characterized by the ability to think abstractly and systematically solve problems.