Question

Here is an expression: 3*2^t1. Evaluate the expression when t is 1.2. Evaluate the expression when t is 4.

Answer 1

1) 6

2) 48

Step-by-step explanation:
`\text{The expression:}3*2^t`

We would replace t with the number to get the values:

When t = 1

`\begin{gathered} 3*2^t=\text{ 3}*2^1 \\ =\text{ 3}*2 \\ =\text{ 6} \end{gathered}`

when t = 4

`\begin{gathered} 3*2^t=3*2^4 \\ 2^4=2*2*2*2\text{ = 16} \\ 3*2^4\text{ = 3}*16 \\ =48 \end{gathered}`