Question

find the value of the expression
8·(4 - j)
for j = 2.

Explanation:

Step1: Substitute j=2 into expression

$8 \cdot (4 - 2)$

Step2: Calculate inside parentheses first

$8 \cdot 2$

Step3: Multiply the two values

$8 \times 2 = 16$

Answer:

16