Question

6\-7+-2/21+-5/14- simplify​

Answer 1

Answer:

Easy

Step-by-step explanation:

$\frac{6}{-7}+\left(-\frac{2}{12}\right)+\left(-\frac{5}{14}\right)$

$=\frac{6}{-7}-\frac{2}{12}-\frac{5}{14}$

$=-\frac{6}{7}-\frac{2}{12}-\frac{5}{14}$

$=-\frac{6}{7}-\frac{1}{6}-\frac{5}{14}$

$=-\frac{36}{42}-\frac{7}{42}-\frac{15}{42}$

$=\frac{-36-7-15}{42}$

$=\frac{-58}{42}$

$=-\frac{29}{21}$