Math, asked by Shreyaeshwari6630, 9 months ago

Factorise : x^4 - ( x - z )^2

Answers

Answered by gargnidhi648
1

Step-by-step explanation:

  • (x)4-(x-z)2
  • (x2)2 -(x-zl)2
  • using the relation a2-b2=(a-b)(a+b)
  • (x2+x-z)(x2-(x-z))
  • (x2+x-z)(x2-x+z)
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