MCQ
$(x-y)(x+y)\left(x^2+y^2\right)\left(x^4+y^4\right)$ is equal to
- A$x^{16}-y^{16}$
- ✓$x^8-y^8$
- C$x^8+y^8$
- D$x^16+y^16$
✓
Answer
Correct option: B.
$x^8-y^8$
b
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