Let ,  and 

style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_773d445f7fe24b7d873c7e269" />. Find the rule for the function .

What will be an ideal response?

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Mathematics

Evaluate.11P4

A. 1,663,200 B. 3960 C. 10,080 D. 7920

Simplify the expression.-112 

A. 144 B. -22 C. -121 D. 121

The number below the bar in a fraction is called the _____. 

A. numerator B. reciprocal C. dividend D. base E. denominator

Add or subtract as indicated. Simplify, if necessary.-  -  

A. - 
B. - 
C.
D.