Math, asked by meenakshihardikar, 1 year ago

Factorize a^4 + a^2b^2 + b^4?

Answers

Answered by kvnmurty
10
a⁴ + a² b² + b⁴
     = a⁴ + 2 a² b² + b⁴  - a² b²
     =  (a² + b²)²  - (ab)²
     =  [ a² + b²  + ab ]  [ a² + b² - ab ]
                     
Answered by rahulnandi143
4
a^4 + a^2b^2+b^4 =(a^2+b^2)^2 + (ab)^2 = (a^2 + b^2+ab) (a^2+b^2-ab)
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