1.

(a^2+b^2)^2-4:factorize​

Answer»

-STEP EXPLANATION: (a²+b²)²-4 = (a²+b²)²-(2)². [HENCE,a²-b²= (a+b) (a-b)]= (a²+b²+2) (a²+b²-2)(SOLVED)



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