Math, asked by rimagupta1212pcd216, 7 months ago

factorise :-
x⁴+y⁴-27x²y²​

Answers

Answered by varunlakhera
6

Step-by-step explanation:

x⁴ + y⁴- 27x²y²

= x⁴ + y⁴ - 2x²y² - 25x²y²

= (x² - y²) - 25x²y²

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