Question

x4 – 7x3 +9x2 +7x – 10
by using factor theorem
factorize​

Answer 1

x⁴ -x³-6x³+6x²+3x²-3x+10x-10

=x³(x-1)-6x²(x-1)+3x(x-1)+10(x-1)

=(x-1)(x³-6x²+3x+10)

=.....

so on...

Answer 2

Answer:

Explanation:

Use hit and trial method

X=-1 makes

P(x)=0

Therefore, the quotient comes out to be x3-8x2+17x-10