Найдите значение выражения
[tex]x^4_{1} *x^3_{2} -x^3_{1} *x^4_{2}[/tex]
если
[tex]x_{1} - x_{2}=3\\x_{1}*x_{2}=4[/tex]
[tex]x^4_{1} *x^3_{2} -x^3_{1} *x^4_{2}[/tex]
если
[tex]x_{1} - x_{2}=3\\x_{1}*x_{2}=4[/tex]
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Verified answer
x₁⁴* x₂³ - x₁³*³x₂⁴ = x₁³*x₂³*(x₁ - x₂)
x₁ - x₂ = 3
x₁*x₂ = 4
4³*3 = 64*3 = 192