Math, asked by amruthathejesh, 1 month ago

Find the value of K if x+k is a factor of the polynomial x^3-(k^2 -1)x+3

Answers

Answered by parthagrawal0703
1

Step-by-step explanation:Solution

Consider the given polynomial.

x

4

k

2

x

2

+

3

x

6

k

Since,  

x

+

k

is the factor of given polynomial  

So, put  

x

=

k

Therefore,

(

k

)

4

k

2

(

k

)

2

+

3

(

k

)

6

k

=

0

k

4

k

4

3

k

6

k

=

0

9

k

=

0

k

=

0

Hence, the value of  

k

is  

0

.

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