Question

2/5×(-3/7)-1/6×3/2+1/14× 2/5​

Answer 1

2/5×(-3/7)-(1/6*3/2)+(1/4*2/5)

-6/35-1/4+1/35

taking LCM it will come 140

so -24+4-35/140

-55/140

-11/28

Answer 2

Answer:

$\frac{2}{5} \times \frac{ - 3}{7} - \frac{1}{6} \times \frac{3}{2} + \frac{1}{14} \times \frac{2}{5} \\ = \frac{ - 6}{35} - \frac{1}{4} + \frac{1}{35} \\ = \frac{ - 24 - 35 + 4}{140} \\ = \frac{ - 59 + 4}{140} = \frac{ - 55}{140} = \frac{ - 11}{28}$

Step-by-step explanation:

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