Odpowiedź :
4x³-8x² 4x + 8
—― · —―=
16x²-64 x²
(4x³-8x²)( 4x + 8)
------------------------=
(16x²-64) (x²)
16x⁴+32x³-32x³-64x²
--------------------------=
16x⁴-64x²
16x⁴-64x²
------------=
16x⁴-64x²
=1
—― · —―=
16x²-64 x²
(4x³-8x²)( 4x + 8)
------------------------=
(16x²-64) (x²)
16x⁴+32x³-32x³-64x²
--------------------------=
16x⁴-64x²
16x⁴-64x²
------------=
16x⁴-64x²
=1