Question

Use
is a
the factor Theosens to determine whether glx)=x+1
factor of Proa) 2x3 + x² - 2x - 1 or not
in
​

Answer 1

Answer:

2×3+(_1)×2_2×(-1)_1

6+1+2-1

Step-by-step explanation:

=

9-1= 8