Question

if s=3,find the value of 3s square -3s-6 please please give me answer​

Answer 1

Step-by-step explanation:

$given \: that \: s = 3 \\ we \: have \: to \: find \: out \: - 3s - 6 \\ - 3s - 6 = - 3(3) - 6 \\ = - 9 - 6 \\ = - 15$