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

Mathematics

1 answer:

bazaltina [42]3 years ago

6 0

Answer:

$\boxed{\sf \ \ -15 \ \ }$

Step-by-step explanation:

Hello

$9\cdot\dfrac{12}{7}\cdot \dfrac{-35}{36}=-\dfrac{3*3*2*2*3*7*5}{7*3*2*3*2}=-15$

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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