Write the Following Number in Decimal Form $4 \cdot 10 ^ { 4 } + 8 \cdot 10 + 9 + 9 \cdot 10 ^ { - 1 }$

question 51

Short Answer

Write the following number in decimal form. $4 \cdot 10 ^ { 4 } + 8 \cdot 10 + 9 + 9 \cdot 10 ^ { - 1 }$

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Definitions:

Emergentist Theory

A theoretical approach in cognitive science that suggests complex systems and properties emerge from simpler interactions.

Behaviourist Theory

A theory suggesting that behavior is learned and shaped through interaction with the environment, emphasizing the role of external stimuli and responses.

Nativist Theory

The idea that certain skills or abilities are 'native' or hard-wired into the brain at birth.

Telegraphic Speech

Short, simple sentences typical of early child language development, resembling telegrams, often consisting only of essential words.