fallingskies
fallingskies fallingskies
  • 13-08-2018
  • Mathematics
contestada

I forgot the method to solve these, and help I really appreciated. Tysm ^^

I forgot the method to solve these and help I really appreciated Tysm class=

Respuesta :

anyataroo
anyataroo anyataroo
  • 13-08-2018
first divide
140 by 560
[tex]a - {a}^{2} = { a}^{ - 1} [/tex]
[tex] {b}^{2} - b = b[/tex]
[tex] \frac{1 {a}^{ - 1} }{4b} [/tex]
[tex] \frac{1}{4ab} [/tex]

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