Question

Find the value of p and q so that (x+1) and (x−1) are factors of x
4 + px3 +3x
2 −2x+q .​

Answer 1

Answer:

Here is ur solution

Step-by-step explanation:

1).Given that,x=-1

and p(x)=4+px³+3x=0

=4+p(-1)³+3(-1)=0

SO,4-p-3=0

-p=-1

So p=1

and 2).Givn that,x=1

So putting value,

2-2+q=0

hencs,q=0

Hope it hwlp

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