Answer:
Approximately 2.83
Step-by-step explanation:
Hello,
(-9)⁴= (-9).(-9).(-9).(-9)= 81.81 = 6561
Answer:

Step-by-step explanation:
srry if its wrong but I think it's right :)
btw for the first one
p=19.53
Answer:
Find the exact value of tan 45º = 1/1 = 1.
Find the exact value of cos 30º = √3/2.
Find the exact value of csc 60º = 2√(3)/3
Step-by-step explanation:
math
Answer:
x= -31
Step-by-step explanation: