Math, asked by mohdalim5494, 9 months ago

find the value of p(x)
P(x) = x³-2x²​

Answers

Answered by kkulothungan3
0

Step-by-step explanation:

value of p(x)

p(1)= 1^3-2(1)^2

=1-2

=-1

p(2)=2^3-2(2)^2

= 8-8

=0

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value of x

x^3-2x^2=0

x^2(x-2)=0

x-2=0

x=2

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Answered by mohan130150
0

Answer:

x = 2

Step-by-step explanation:

p(x) =  {x}^{3} -  {x}^{2}  \\  \\  =  >  {x}^{3}   - 2 {x}^{2}  = 0 \\  \\   =  >  x( {x}^{2}  - 2x) = 0 \\  \\  =  >  {x}^{2}  - 2x = 0 \\  \\  =  >  {x}^{2}  = 2x \\  \\  =  >  \frac{ {x}^{2} }{x}  = 2 \\  \\  =  > x = 2

When we take X=2 then we will get the answer as 0

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