Answer: 3.082185x^2
Step-by-step explanation: Find the exact value using trigonometric identities
-18-(-12)=-6
Since there is two negative sign, it turns into positive meaning the -12 becomes positive 12 and the -18 stays same. So -18+12=-6 because 18 is bigger than 12 and it's negative so the final answer should be negative.
Hint: when you see two negative sign just turn them into plus sign.
-12,3 ...................................
Answer:
a=8
Step-by-step explanation:
Answer:
all work is shown and pictured
