Math, asked by noelRohith463, 8 months ago

X3-3x2-9x-5 divided by(x+1)

Answers

Answered by asthakumari0306
1

Step-by-step explanation:

x³-3x2-9x-5

x+1=0

x=-1

x³-3x2-9x-5=(-1)³-6-9(-1)-5

=-1-6+9-5

=-12+9

=-3

Answered by singhasneha143
0

Answer:

-3

Step-by-step explanation:

p(X)=x3-3*2-9x-5

X+1=0

X= -1

p(-1)=(-1)3-6+9*(-1)-5

=-1-6+9-5

=-7+4

= -3

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