If (x+2) Is a factor of x^3-6x^2+kx+10 k=?
1 answer:
The value of k is -11
Further explanation:
Any number being a factor states that the value of expression will be equal to zero at the factor.
Given
and
x+2 is a factor
x+2 = 0
x=-2
If x=-2 is a factor of given expression then the expression will be zero at x=-2
So.
The value of k is -11
Keywords: Synthetic division, Factorization
Learn more about synthetic division at:
#LearnwithBrainly
You might be interested in
Answer:
is the simplest form of given expression.
Step-by-step explanation:
The given question is
To solve the problem we have to group or split middle term and then factorise
Taking common from first two terms of denominator and 2 from next two terms
Now,taking x common from first two terms of numerator and -1 from next two terms and in denominator taking(x-1) common from both terms
Now cancel out x-1 from both numerator and denominator we get
is the required simplest form.