8√3*12 + (-18)
First multiply 3 * 12:
8√36 + (-18)
Rewrite 36 as 6^2
8√6^2 + (-18)
Calculate the square root:
√6^2 = 6
8*6 + (-18) =
48 - 18= 30
Step-by-step explanation:
sin²α − sin⁴α
Factor out sin²α.
sin²α (1 − sin²α)
Use Pythagorean theorem.
(1 − cos²α) cos²α
Distribute.
cos²α − cos⁴α
Answer:
The answer is B
Step-by-step explanation:
So basically you plug in the answer, 10 in the x value and 1 in the y value. Then you will find out which value is greater.
These questions are really hard but you can just divide the subtract then minus
When x = 0
A. 0, 7 is your answer
hope this helps
