Answer:
Step-by-step explanation:
Answer:
sale price = 408
Step-by-step explanation:
480 * 15/100 = 72
sale price = 480 -72 =408 (ans)
Answer:
the answer would be $394.00
Step-by-step explanation: Brainliest please
because you divide 187.15 by 19 and that will be what she makes for zero than you multiply 9.85 by 40 then you get 394
Answer:
f(x) = 
Step-by-step explanation:
First of all, if 2 - i is a zero, then so is 2 + i
All you need to do now is multiply (x - 1)(x - 3)(x - 2 + i)(x - 2 - i)
I will do part of that multiplication
(x - 2 + i)(x - 2 - i) =
- 2x - xi - 2x + 4 + 2i + xi - 2i - 
=
- 4x + 5
So, now (x - 1)(x - 3)(
- 4x + 5) = 
I will let you finish that multiplication. I did some and you can do some. OK?