Question

factorize the following

Answer 1

a⁴+a²b²+b⁴
a⁴+2a²b²+b⁴-a²b²
(a²+b²)²-a²b²
(a²+b²)²-(ab)²
(a²+b²+ab) (a²+b²-ab)

Answer 2

${a}^{4} + {a}^{2} {b}^{2} + {b}^{4} = { ({a}^{2} + {b}^{2} )}^{2} - {a}^{2} {b}^{2}$