-12c to the fourth power +18c to the third power! :)
Answer: Option A -439
(s o t)(x)=s(t(x))
(s o t)(-7)=s(t(-7))
x=-7→t(-7)=3(-7)→t(-7)=-21
(s o t)(-7)=s(t(-7))=s(-21)
x=-21→s(-21)=2-(-21)^2=2-441→s(-21)=-439
(s o t)(-7)=s(t(-7))=s(-21)=-439
Answer: Option A -439
Answer:
12 and 8
Step-by-step explanation:
basic knowledge of math i guess
hope that helps love
It should be for seconds...
30min(60sec/min)=1800s