Respuesta:
[tex] \frac{( - 7 + 4) {}^{4} }{ {3}^{2} } - \sqrt{ 49} \times ( - 2) + 5 {}^{n} = [/tex]
[tex] \frac{ (- 3) {}^{4} }{9 } - \sqrt{49} \times ( - 2) + 5 {}^{n} = [/tex]
[tex] \frac{( - 81)}{9} - 7 \times ( - 2) + 5 {}^{n} = [/tex]
[tex] \frac{ (- 81)}{9} = ( - 9)[/tex]
(-9)-7×(-2)+5ⁿ=24
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Respuesta:
[tex] \frac{( - 7 + 4) {}^{4} }{ {3}^{2} } - \sqrt{ 49} \times ( - 2) + 5 {}^{n} = [/tex]
[tex] \frac{ (- 3) {}^{4} }{9 } - \sqrt{49} \times ( - 2) + 5 {}^{n} = [/tex]
[tex] \frac{( - 81)}{9} - 7 \times ( - 2) + 5 {}^{n} = [/tex]
[tex] \frac{ (- 81)}{9} = ( - 9)[/tex]
(-9)-7×(-2)+5ⁿ=24