Question

if the two polynomial x³-7x²+3x+30 and 3x³-cx²+5x+D have (X -1) as a factor then find the value of c and d​

Answer 1

Answer:

Question is wrong..

Step-by-step explanation:

Reason why it's wrong because first polynomial can't have (x-1) as it's factor..

Consider (x-1) is a factor of 1st polynomial let say P(x)=x³-7x²+3x+30

P(x) can be written as (x-1)×Q(x)

P(x)=(x-1)×Q(x)

where Q(x) is quotient..

so it should be P(1)=0 and

which is not true for given polynomial correct question