Answer:It wants you to find the different angles and i suppose find x and plug it in
Step-by-step explanation:
Answer:
67
Step-by-step explanation:
do the math. or just use a calculator because there is no sign between the -15 and the -4 so you multiply. it turns positive the add the 7. easy peezy
Answer:
a function of the coefficients of a polynomial equation whose value gives information about the roots of the polynomial.
Good morning to you too! I will check them and try my best to answer them. If I cannot, I am sorry. Have a nice day! I hope you pass!