Question

x⁴-y⁴/x²-y²


want the answer in steps
I will mark you as brainliest....​

Answer 1

Answer:

refer to the above image for answer

Answer 2

Step-by-step explanation:

${x}^{4} - {y}^{4} \div {x}^{2} - {y}^{2}$

$({x}^{2} + {y}^{2} )( {x }^{2} - {y}^{2} )$÷$(x + y)(x - y)$

Answer=x²+y²

i hope it helps