Math, asked by gurudarshan30, 1 year ago

solve the equation (x-2)^3​

Answers

Answered by Ashita1512
4

 {(x - 2)}^{3}

 {x}^{3}  -  {2}^{3}  - 3(x)(2)(x  - 2)

 {x}^{3}  - 8 -  6x(x - 2)

 {x}^{3}  - 8 -  {6x}^{2}  - 12x


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Answered by luckysingh69
3

Uasing identity =(x-y) 3

= x3 -y3-3xy (x-y)

= (x) 3 -(2)3 3*2*x (x-2)

=x3-8-6x(x-2)

=x3-8-6x2+12

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