Rational Numbers
Evaluate the expression: |3a| when a=-6
18
Write an algebraic expression for the following phrase: the product of a number t and the absolute value of -5
5t
Evaluate the following expression for t= -6
-|t+8|
-2
Evaluate the expression |4y-3xy| if x=2 and y= -2
4
Evaluate 2|6x-20|-4 if x=3
0