Question

Find: 2/5 × -3/7 - 1/14 -3/7 × 3/5​

Answer 1

i hope ,i solve your problem

Answer 2

Answer:

$\frac{-1}{2}$

Step-by-step explanation:

applying BODMAS

$\frac{2}{5}*(\frac{-3}{7})-\frac{1}{14}-\frac{3}{7}*\frac{3}{5}\\ =\frac{-6}{35}-\frac{9}{35}-\frac{1}{14}\\\\= \frac{-15}{35}-\frac{1}{14}$

now $\frac{-15}{35}$ can be simplified to $\frac{-3}{7}$

$\frac{-3}{7}-\frac{1}{14}$ NOW TAKING LCM WE GET 14

$\frac{-6-1}{14}\\\\= \frac{-7}{14}\\ \\= \frac{-1}{2}$

HOPE THIS IS HELPFULL :)