Question

evaluate the following expression following the order of operations.
$7\cdot \vert -8 + 4\vert$
show your work here

Explanation:

Step1: Calculate inside the absolute value

First, we calculate the expression inside the absolute value: $-8 + 4 = -4$.

Step2: Take the absolute value

Next, we find the absolute value of $-4$. The absolute value of a number is its distance from zero on the number line, so $|-4| = 4$.

Step3: Multiply by 7

Finally, we multiply this result by 7: $7 \cdot 4 = 28$.

Answer:

28