Question

Evaluate the expression you got in part d for b = 8.

Answer 1

b/2-3

8/2-3(substituting B=8)

8/-1

-8

Explanation:

eheh

Answer 2

When b = 8, the expression 13 + 4b equals 45

To evaluate the expression 13 + 4b for b = 8, substitute b with 8 and simplify.

Begin by replacing \(b\) in the expression:

`\[13 + 4 * 8.\]`

Now, perform the multiplication:

`\[13 + 32.\]`

Combine like terms:

45.

Therefore, when b = 8, the expression 13 + 4b equals 45.

This result is obtained by substituting the given value of b into the expression, demonstrating a straightforward application of algebraic principles.

The probable question may be:

Evaluate the expression 13+4b for b = 8.