Question

1. -/1 points evaluate - 12st + 5s - 3t for s = 2 and t = 0.

Explanation:

Step1: Substitute s = 2 and t = 0

Substitute the values of s and t into the expression $-12st + 5s-3t$. We get $-12\times2\times0+5\times2 - 3\times0$.

Step2: Calculate each term

For the first - term $-12\times2\times0 = 0$, the second - term $5\times2=10$, and the third - term $-3\times0 = 0$.

Step3: Sum up the terms

$0 + 10+0=10$.

Answer:

10