Question

the value of (x-1)(x+1)(x²+1) is equal to​

Answer 1

Answer:

X square + 1 is the answer

Answer 2

Answer:

x⁴-1

Step-by-step explanation:

since (x-1)(x+1)=(x²-1)

then (x-1)(x+1)(x²+1)=(x²-1)(x²+1)=(x²)²-1²=x⁴-1

based on this formula (x-1)(x+1)=(x²-1)