Question

what is the value of 8n when n = 2

Answer 1

You would replace n for 2 and then multiply 8 • 2
the awnser would be 16

Answer 2

The value of 8n when n = 3 is 24

Expression consists of values and a variable. For instance 3y is an expression.

Given the expression 8n, to get the resulting value of n into the expression as shown below.

Let the function be f(n) = 8n

If n = 3, then f(3)

f(3) = 8(3)

f(3) = 24

Hence the value of 8n when n = 3 is 24

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