Question

14. By suitable arrangement find the sum of the following:
(1) 7/3+ (-8/5) + 3/5 (2/-3)​

Answer 1

Answer:

Step-by-step explanation:

(7/3) - (8/5) - (2/5) = 7/3 - [8/5+2/5] = (7/3) - 2 = (7-6)/3 = 1/3

Answer 2

[HeY Mate]

Answer:

1)

$= > \frac{7}{3} + ( \frac{ - 8}{5} ) + \frac{3}{5} ( \frac{2}{ - 3} ) \\ \\ = > \frac{7}{3} - \frac{8}{5} - \frac{6}{15} \\ \\ = > \frac{45 - 24}{15} - \frac{6}{15} \\ \\ = > \frac{21}{15} - \frac{6}{15} \\ \\ = > \frac{21 - 6}{15} \\ \\ = > \frac{15}{15} \\ \\ = > 1$

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