Answer:
n= -5
Step-by-step explanation:
I don't think there is any difference, because 8-15=-7, and 8+(-15)=-7, because if you remove the parentheses, you will also get 8-15.
Please mark brainiest! Will really really appreciate it!
Since lies in quadrant II and lies in quadrant IV, we expect , , and .
Recall the Pythagorean identities,
It follows that
Recall the angle sum identity for sine:
So we have
Jesus is always the answer