Question

Divide polynomial by using synthetic division method write in the form:
"Dividend = Divisor * Quotient + Remainder
(2x3 + 3x² - 9X - 10) + (x + 1)​

Answer 1

Answer:

x+1=0

x=-1

p(x)=2*3+3x2-9x-10

2*3+3*-1-9*-1-10

6-1+9-10

15-11=4ans

Answer 2

Answer:

x+1)2x³+3x²-9x-10(2x²+x-10

2x³+2x²

______

x²-9x

x²+x

____

-10x-10

-10x-10

______

0