Question

2 +6
-(
7
| |
(2)
simplify the following​

Answer 1

Answer:

810

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Answer 2

\left(\frac{3}{11}\times\frac{5}{6}\right)-\left(\frac{9}{12}\times \frac{4}{3}\right)+\left(\frac{5}{13}\times \frac{6}{15}\right)

= \left(\frac{5}{22}\right )-\left(\frac{36}{36}\right)+\left(\frac{2}{13}\right)

=\left(\frac{5}{22}\right )-1+\left(\frac{2}{13}\right)

= \frac{5\times 13-286+2\times 22}{286}

=\frac{65-286+44}{286}

= \frac{109-286}{286}

= \frac{-177}{286}

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= \frac{109-286}{286}

= \frac{-177}{286}

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