Answer:
C
Step-by-step explanation:

= - 3 × - 3 × - 3 × - 3 ← evaluate in pairs
= 9 × 9
= 81 → C
Answer:
try asking this in. diferant form
Step-by-step explanation:
Answer:
oooh, tough one...
Step-by-step explanation:
but, all in all, your life doesn't depend on it! Take a break and have a nice day!
Answer:
its B. y=2(x+7/2)^2+1/2 :)
Step-by-step explanation: