Answer:
-12s²+11s-2
Explanation:
(-3s+2)(4s-1)
First you have to FOIL (First, inner, outter, last)
First: -3s × 4s
Inner: -3s × -1
Outter: 2 × 4s
Last: 2 × -1
Now you should have -12s² + 3s + 8s -2
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Next you combine your like terms
Finally you have your answer, -12s²+11s-2 .