Question

2/5 x [ -3/7 + ( -1/6 )]


please explain also​

Answer 1

Answer:

2/5×[-3/7+(-1/6)]

=2/5×[-3/7-1/6]

=2/5×-11/42

= -11/15 Ans.

Answer 2

Answer:

$\frac{2}{5} \times ( \frac{ - 3}{7} + ( \frac{ - 1}{6} )) = \frac{2}{5} \times ( \frac{ - 3}{7} - \frac{1}{6} ) = \frac{2}{5} \times ( \frac{ - 3 \times 6}{7 \times 6} - \frac{1 \times 7}{6 \times 7} ) = \frac{2}{5} \times ( \frac{ - 18}{42} - \frac{7}{42} ) = \frac{2}{5} \times \frac{ - 18 - 7}{42} = \frac{2}{5} \times \frac{ - 25}{42} = \frac{ - 50}{210} = - \frac{5}{21}$

Step-by-step explanation:

We just have to apply BODMAS rule and start with brackets first. We get -25/42 in brackets and then we will have to multiply it by 2/5 from which we get -50/210 and after simplifying it, we get the final answer -5/21.

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