Math, asked by jubna5392, 7 months ago

Class 8 NCERT Math (ex 14.2)

x^4 – (y + z)^4

Answers

Answered by snehal5149
0
  1. ()² -((y+z)²)²
  2. (x²-(y+z)²)(+(y+z)²)
  3. (x+y+z)(x-y-z)(+(y+z)²)

Sum done plz give a link

Answered by vinodbhandari075
1

step by step explanation:

x⁴-(y+z)⁴

=(x²)²-((y+z)²)²

=(x²+(y+z)²)(x²-(y+z)²)

=(x²+y²+z²+2yz)(x+y+z)(x-y-z)

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