Question

Evaluate the expression
1
Check
8
d
+3 when d = 4.

Answer 1

To evaluate the expression 1 + 8d + 3 when d = 4, we substitute the value of d into the expression and perform the arithmetic calculations.

Substituting d = 4:

1 + 8(4) + 3

Performing the multiplication first:

1 + 32 + 3

Adding the numbers:

36 + 3

Finally:

39

Therefore, when d = 4, the expression 1 + 8d + 3 evaluates to 39.