Answer:
−0.965925826289068
Step-by-step explanation:
sin 255 = −0.965925826289068
Factor out 3x
Answer: 3x(x - 5)
Answer:
27
Step-by-step explanation:
5 x (8 - 3) +2
5 x (5) + 2
25 + 2
27
Hope that helps!
Answer:
-17
Step-by-step explanation:
Plug in 3:
3 - 20 =
Solve:
3-20 = -17
If we have one zero of +5i, we also have to have its conjugate which is -5i. Therefore, the factors that we will FOIL to get that polynomial are (x+5i)(x-5i). That distribution results in

. I'm sure by now you know that i squared is equal to -1, so -25(-1) = 25. So our polynomial is