Add or Subtract $$\left( 2 x ^ { 2 } y z ^ { 2 } - 2 x y z + 5 x y ^ { 2 } \right) - \left( 4 x y z - 6 x y ^ { 2 } + 6 x ^ { 2 } y z ^ { 2 } \right)$$

question 154

Multiple Choice

Add or subtract.
- $$\left( 2 x ^ { 2 } y z ^ { 2 } - 2 x y z + 5 x y ^ { 2 } \right) - \left( 4 x y z - 6 x y ^ { 2 } + 6 x ^ { 2 } y z ^ { 2 } \right)$$

• A) \(- 4 x ^ { 2 } y z ^ { 2 } + 11 x y ^ { 2 } - 6 x y z\)
• B) \(- 4 x ^ { 2 } y z ^ { 2 } - 11 x y ^ { 2 } + 2 x y z\)
• C) \(- 4 x ^ { 2 } y z ^ { 2 } - 11 x y ^ { 2 } - 6 x y z\)
• D) \(2 x ^ { 2 } y z ^ { 2 } + 5 x y ^ { 2 } - 6 x y z\)

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Definitions:

Egocentrism

The inability to differentiate between self and other, often seen in early child development stages.

Sensorimotor

Pertaining to a developmental stage in early childhood where learning occurs through the sensory and motor experiences.

Cognitive Development

The process of growth and change in intellectual/mental abilities such as thinking, reasoning, and understanding.

Babysitter's House

Refers to the location or residence where a babysitter provides care for children; not a specific psychological or educational term.