Question

Simplifique essa expressão (x⁶.x³.x²)³ : (x¹¹)⁴

Answer 1

Resposta:

$\dfrac{1}{x^{11}}$

Explicação passo-a-passo:

$\dfrac{(x^6\times x^3\times x^2)^3}{(x^{11})^4}\\\\\\=\dfrac{(x^{6+3+2})^3}{x^{11\times4}}\\\\\\=\dfrac{(x^{11})^3}{x^{11\times4}}\\\\\\=\dfrac{x^{11\times3}}{x^{44}}\\\\\\=\dfrac{x^{33}}{x^{44}}\\\\\\=x^{-11}\\\\\\=\dfrac{1}{x^{11}}$

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