Answer:
cos4B =1-8sin^2(B)+8sin^4(B)
Step-by-step explanation:
cos4B =1-8sin^2(B)+8sin^4(B)
Answer:
30n^15
multiply exponents add reg numbers
Answer:
60
Step-by-step explanation:
To find the range, you subtract the largest number and the smallest number.
Largest number: 80
Smallest number: 20
80-20=60
Answer:
62 degrees
Step-by-step explanation:
Answer:
16m + 3n
Step-by-step explanation:
Combine like terms.
This answer is correct.
Hope this helps!
~Courtney