Question

factories. a)a⁴+2a²b²+b⁴​

Answer 1

Answer:

a⁴+a²b²+b⁴

= (a² +b²)² - 2a²b² + a²b²

= (a²+b²)² - a²b²

= (a²+b²)² - (ab)²

now it is in the form of a² - b² =( a+ b)(a-b)

(a²+b²+ab)(a²+b² - ab)

HOPE IT HELPS............

Answer 2

Answer:

a

$(a {}^{2} ) { }^{2} + 2a {}^{2} .b {}^{2} + (b {}^{2} ) \\ = (a { }^{2} + b {}^{2} ) {}^{2}$