Question

2/5 * (-3/7) -1/6 * 3/2 + 1/14 * 2/5
solve this question using properties

Answer 1

Your answer is given below ===》》

Answer:

- 1/2

Step-by-step explanation:

Given Using appropriate properties evaluate 2/5*-3/7-1/14-3/7*3/5

We can write this as

(2/5)(- 3/7) - 1/14 - (3/7)(3/5) Using commutative property

we can also write it as

3/7(- 2/5 - 3/5) - 1/14 (distributive property)

3/7(-5/5) - 1/14

3/7(- 1) - 1/14

3/7(- 1) - 1/14

- 3/7 - 1/14

- 1/2

Answer 2

Step-by-step explanation:

$\frac{2}{5} \times \frac{ - 3}{7} - \frac{1}{6} \times \frac{3}{2} + \frac{1}{14} \times \frac{2}{5} \\ \frac{ - 6}{35} - \frac{1}{4} + \frac{1}{35}$