Answer:
The difference between the two are the signs. -4^2 = 16 because it means -4 x -4 = 16 while (-4)^2= 16 they get the same answer but the signs and the form of operations is different
210
Step-by-step explanation:
I did this problem earlier so Ik the answer but I just looked up 60% of 350
I believe it represents the rate at which she will receive profit ?? but I'm not sure
the answer is twenty five degrees