Question

evaluate the expression for q = -4 and r = 24. qr - q =

Explanation:

Step1: Substitute values

Substitute $q = - 4$ and $r = 24$ into $qr - q$.
$(-4)\times24-(-4)$

Step2: Calculate multiplication

Calculate $(-4)\times24=-96$.
$-96 - (-4)$

Step3: Simplify subtraction

$-96+4=-92$

Answer:

$-92$