Question

choose the correct answer
x^2 y^2-16=(xy+4)_____
1.(xy+16)
2.(xy-4)
3.(xy+4)
4.(xy-16) ​

Answer 1

x² y² - 16 = ( xy + 4 )

The correct answer is ( xy - 4 )

❥ Explanation , ( xy + 4 ) ( xy - 4 )

Using the identity , ( a + b ) ( a - b ) = a² - b²

x²y² - 16

Answer ➡ ( xy - 4 )

Answer 2

σptíσn 2 (хч-4) ís ur αnswєr