Question

(-2/5)-(-3/10)-(-4/15) simplify by step

Answer 1

$\red {\underline{\underline {Answer:}}}$

$\frac{7}{10}$

$\red {\underline{\underline {Step-by-step \:Explaination :}}}$

$( - \frac{2}{5} ) - ( - \frac{3}{10} ) - ( - \frac{4}{5} ) \\ ⇒ - \frac{2}{5} + \frac{3}{10} + \frac{4}{5} \\ ⇒ \frac{ - 4 + 3 + 8}{10} \\ ⇒ \frac{ - 4 + 11}{10} \\ ⇒ \frac{7}{10}$

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