Question

please solve this question it's urgent​

Answer 1

Answer:

p(x) = 2x⁴+9x³+6x²-11x-6

equating p(x) = 0

given x = 1

p(1) » 2(1)²+9(1)³+6(1)²-11(1)-6 = 0

» 2+9+6-11-6 = 0

» 0 = 0

hence, x =1 is the zero of p(x).

hope it is helpful to you

Answer 2

Answer:

P(x)=2x⁴+9x³+6x²-11x-6

p(1)=2(1)⁴+9(1)³+6(1)²-11(1)-6

2+9+6-11-6=11-11=0

Remainder=0

x=1 is the zero of the polynomial