Answers

  • Brainly User
2015-05-30T17:50:27+05:30
A^4 + b^4 
(a²)²+(b²)²
(a+b)²=a²+b²+2ab
(a²+b²)²- 2a²b² mainey aisa iss liye kiya h taki roots ka format bna ske kyo ki alpha+beeta =-b/a 
and product of root alpha beeta hota h jo hota h   c/a ke equal  
or iss equation ko ham aisey bhi likh skte h 
((a+b)²-2ab)²-2a²b²
a+b = -b/a  ab =c/a
(-b/a)²-2c/a)² -2c²/a²
(b²/c²-2c/a)² - 2c²/a² 
(b²a-2c³/c²a)²-2c²a² kuch iss type ka ans bne ga 
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