Question

find the value of k for which (x -1) is a factor of (2x³ + 9x² +x +k) *​

Answer 1

Step-by-step explanation:

x - 1 = 0;

x = 1

2x^3 +9x^2+x+k

2 (1)^3+9 (1)^2+(1)+k

2+9+1+K=0

12+ K= 0

K= -12

HOPE THIS WILL HELP YOU

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