Yechim:
x⁴-3x²+1=x⁴-2x²+1-x²=
=(x²-1)²-x²=(x²-1-x)(x²-1+x)
=(x²-x-1)(x²+x-1)
🕵♂ Yechim bilan tanishib chiqishingiz mumkin.
x⁴-3x²+1=x⁴-2x²+1-x²=
=(x²-1)²-x²=(x²-1-x)(x²-1+x)
=(x²-x-1)(x²+x-1)
🕵♂ Yechim bilan tanishib chiqishingiz mumkin.