Examlex
Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-How could you solve the equation(6x + 4)(10x - 7)(7x - 3) = 0? How many equations do you need to solve? What are their solutions?
Vygotsky
A Soviet psychologist, Lev Vygotsky, known for his work on cognitive development, especially the social-cultural theory of development.
Piaget
A Swiss psychologist known for his pioneering work on child development, particularly his theory of cognitive development that describes how children develop logical thinking.
Abstract Symbols
Representations that stand for ideas or concepts without having a physical form, used in various forms of communication and thought.
Vocal Abilities
The capability to produce sounds using the vocal tract, important for speech and singing in humans.
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