Consider the following problem: The box fill weight of Frosted Flakes breakfast cereal follows a normal distribution with a mean
1 answer:
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One way is to just expand it by using binomial theorem
or to use pascal's triangle
ok so
to find the nth term of a binomial, (a-b). where the binomial is to the r power you do
n-1=k
rCk times
and rCk=
so
4th term
4-1=3
6 is exponent
6C3
=
=
=
the 4th term is
or to use pascal's triangle
ok so
to find the nth term of a binomial, (a-b). where the binomial is to the r power you do
n-1=k
rCk times
and rCk=
so
4th term
4-1=3
6 is exponent
6C3
the 4th term is
Answer:
The complex number notation of 12-sqrt(-8) is 12 - 2.828i
Step-by-step explanation:
Given:
12-sqrt(-8)
To Find:
The complex number notation of 12-sqrt(-8)
Solution:
12-sqrt(-8) can be
where can be written as
Now using the below radical rule which states that
Then,
=>
=> -----------------(1)
Also we know that
---------------------(2)
substituting (2) in (1)
we get
=>
=>
=>
=> 2.828i