Wykonaj działania i przedstaw otrzymany wielomian w jak najprostrzej postaci:
Wynik to:
Potrzeba mi obliczeń.
=(-8x do 10+28x do 4-20xdo 4+8x do 10)*(1-10+5 do 2)=8x do 4*(-9+5x do 2)=-72x do 4+40x do 6=40x do 6-72x do 4
= (-8x¹⁰ + 28x⁴ - 20x⁴ + 8x¹⁰) × (1-10+ 5x²) = 28x⁴ - 20x⁴ × (-9 + 5x²) = 8x⁴ × (-9 + 5x²) = -72x⁴ + 40x⁶
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=(-8x do 10+28x do 4-20xdo 4+8x do 10)*(1-10+5 do 2)=8x do 4*(-9+5x do 2)=-72x do 4+40x do 6=40x do 6-72x do 4
= (-8x¹⁰ + 28x⁴ - 20x⁴ + 8x¹⁰) × (1-10+ 5x²) = 28x⁴ - 20x⁴ × (-9 + 5x²) = 8x⁴ × (-9 + 5x²) = -72x⁴ + 40x⁶