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Porfa me resuelven estas dos operaciones de fracciones algebraicas?

Porfa me resuelven estas dos operaciones de fracciones algebraicas? , gracias [tex] \ frac{3x}{5x ^ {2} } \ times \ frac{ - 6x ^ {2} }{x} = [ / tex] [tex] \ frac{9y ^ {2} }{2y} \ times \ frac{ - 3y}{4y ^ {3} } = [ / tex].

En resumen

Hola. <img src="https://tex.z-dn.net/?

Mejor respuesta

2329
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Hola.

<img src="https://tex.z-dn.net/?f=%5Cmathsf%7B%5Cdfrac%7B3x%7D%7B5x%5E%7B2%7D%7D%5Ctimes%5Cdfrac%7B-6x%5E%7B2%7D%7D%7Bx%7D%3D%7D%5C%5C%5C%5C%5C%5C%20%5Cmathsf%7B%5Cdfrac%7B3x%5Ctimes%28-6x%5E2%29%7D%7B5x%5E%7B2%7D%5Ctimes%20x%7D%3D%7D%5C%5C%5C%5C%5C%5C%20%5Cmathsf%7B%5Cdfrac%7B-18x%5E3%7D%7B5x%5E%7B3%7D%7D%3D%7D%5C%5C%5C%5C%5C%5C%20%5Cmathsf%7B%5Cdfrac%7B-18%5Ctimes%20x%5E3%7D%7B5%5Ctimes%20x%5E%7B3%7D%7D%3D%7D%5C%5C%5C%5C%5C%5C%20%5Cmathsf%7B%5Cdfrac%7B-18%5Ctimes%5Cdiagup%5C%21%5C%21%5C%21%5C%21x%5E3%7D%7B5%5Ctimes%5Cdiagup%5C%21%5C%21%5C%21%5C%21x%5E%7B3%7D%7D%3D%7D%5C%5C%5C%5C%5C%5C%20%5Cboxed%7B%5Cmathsf%7B%5Cdfrac%7B-18%7D%7B5%7D%3D3%2C6%7D%7D" />

<img src="https://tex.z-dn.net/?f=%5Cmathsf%7B%5Cdfrac%7B9y%5E%7B2%7D%7D%7B2y%7D%5Ctimes%5Cdfrac%7B-3y%7D%7B4y%5E%7B3%7D%7D%3D%7D%5C%5C%5C%5C%5C%5C%20%5Cmathsf%7B%5Cdfrac%7B9y%5E%7B2%7D%5Ctimes%28-3y%29%7D%7B2y%5Ctimes4y%5E3%7D%3D%7D%5C%5C%5C%5C%5C%5C%20%5Cmathsf%7B%5Cdfrac%7B-27y%5E%7B3%7D%7D%7B8y%5E4%7D%3D%7D%5C%5C%5C%5C%5C%5C%20%5Cmathsf%7B%5Cdfrac%7B-27%5Ctimes%20y%5E%7B3%7D%7D%7B8y%5Ctimes%20y%5E3%7D%3D%7D%5C%5C%5C%5C%5C%5C%20%5Cmathsf%7B%5Cdfrac%7B-27%5Ctimes%5Cdiagup%5C%21%5C%21%5C%21%5C%21y%5E%7B3%7D%7D%7B8y%5Ctimes%5Cdiagup%5C%21%5C%21%5C%21%5C%21y%5E3%7D%3D%7D%5C%5C%5C%5C%5C%5C%20%5Cboxed%7B%5Cmathsf%7B%5Cdfrac%7B-27%7D%7B8y%7D%7D%7D" />

Buenos estudios.