Question

[tex]( {x}^{2} + {y}^{2} )( {x}^{2} - {y}^{2} )[/tex]
Tolong di jwb ya kak​

Answer 1

Jawaban:

x⁴ - y⁴

Penjelasan dengan langkah-langkah:

(x² + y²)(x² - y²)

= x⁴ - (xy)² + (xy)² - y⁴

= x⁴ - y⁴