Question

x⁴ - 2(a² + b²) x²+ (a²b²) factorize it​

Answer 1

Answer:

x2(-b2)(-2a2)(a2)

Step-by-step explanation:

$x^[4}$ - 2(a2 + b2 ) x2 + (a2b2)

x4 - 2a2x2 + 2b2x2 + a2b2

x2(x2 - 2a2) - b2(2x2 + a2)

(x2 - b2) (x2 - 2a2) (2x2 + a2)

x2(-b2)(-2a2)(a2)