Answer:
3,4,5,6,7,8,9,10
Step-by-step explanation:
is this what u meant ?
Answer:
Step-by-step explanation:
This is a third degree polynomial because we are given three roots to multiply together to get it. Even though we only see "2 + i" the conjugate rule tells us that 2 - i MUST also be a root. Thus, the 3 roots are x = -4, x = 2 + i, x = 2 - i.
Setting those up as factors looks like this (keep in mind that the standard form for the imaginary unit in factor form is ALWAYS "x -"):
If x = -4, then the factor is (x + 4)
If x = 2 + i, then the factor is (x - (2 + i)) which simplifies to (x - 2 - i)
If x = 2 - i, then the factor is (x - (2 - i)) which simplifies to (x - 2 + i)
Now we can FOIL all three of those together, starting with the 2 imaginary factors first (it's just easier that way!):
(x - 2 - i)(x - 2 + i) =
Combining like terms and canceling out the things that cancel out leaves us with:
Remembr that , so we can rewrite that as
and
That's the product of the 2 imaginary factors. Now we need to FOIL in the real factor:
That product is
which simplifies down to
And there you go!
Answer:
a,e,f
Step-by-step explanation:
a. 6p+6
b.12p
c.6p
d.5p+6
e.6p+6
f.6p+6
Answer:
- Firstly , See the attached picture! :) I splitted the provided figure into two rectangles i.e namely small rectangle & big rectangle !
- Find out the area of small rectangle having length of 14 ft & width of 12 ft :
- Find out the area of big rectangle having length of 20 ft and width of 19 ft :
- Now , Add the area of small rectangle & area of big rectangle :
- ✺ WORK HARD! So that tommorrow , your parents can be recognized by your name!
♡Hope I helped! ツ
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Answer:
11:18
Step-by-step explanation:
so first you solve how many helpers there are as a whole
Then once you have that then place the number of technicians first because that is what they ask for it first
Next you put the whole number of helpers then you are good to go