Question

X to the fourth power minus Y to the fourth power

Answer 1

Answer:

$(x - y) \times (x + y)( {x }^{2} + {y}^{2} )$

Step-by-step explanation:

$(x ^{2} - y ^{2} ) \times (x ^{2} + y ^{2} )$

$({x} - y) \times (x + y) \times {x }^{2} + y ^{2} )$