Fill in the Blank with One of the Words or Phrases

question 273

Multiple Choice

Fill in the blank with one of the words or phrases listed below.
-Which is an expression and which is an equation? An example of a(n) ـــــ is $\frac { 2 } { x } + \frac { 2 } { x ^ { 2 } } = 7$ and an example of a(n) ـــــــ is $\frac { 2 } { x } + \frac { 5 } { x ^ { 2 } }$

• A) expression; expression
• B) equation; equation
• C) equation; expression
• D) expression; equation

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Definitions:

Weeks

Time units equivalent to seven days, used universally to organize and plan activities and events.

Attentiveness

The quality of paying close and continuous attention to something or someone.

Younger Infants

Infants typically ranging from birth to 12 months old, during which rapid physical and cognitive development occurs.

Older Infants

Infants typically between the ages of 9 to 12 months who are developing new skills such as crawling, standing, or beginning to walk.