PLS HELP ASAP ITS A REALLY SIMPLE QUESTION I JUST REALLY NEED THE ANSWER Here is an expression: 3⋅2 3 ⋅ 2 t
Evaluate the expression when t is 1.
Evaluate the expression when t is 4.

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Step-by-step explanation:

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.

center= (-2,0)

radius= sqrt2/2

step-by-step explanation: