potato1213 potato1213
  • 18-07-2020
  • Mathematics
contestada

Simplify $9\cdot\frac{12}{7}\cdot \frac{-35}{36}$.

Respuesta :

Alfpfeu
Alfpfeu Alfpfeu
  • 18-07-2020

Answer:

[tex]\boxed{\sf \ \ -15 \ \ }[/tex]

Step-by-step explanation:

Hello

[tex]9\cdot\dfrac{12}{7}\cdot \dfrac{-35}{36}=-\dfrac{3*3*2*2*3*7*5}{7*3*2*3*2}=-15[/tex]

as 9=3*3

12=4*3=2*2*3

35=7*5

36*6*6=2*3*2*3

hope this helps

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