Question

on simplify 3/4-(-2/5)-4/10​

Answer 1

Answer:

3/4

Step-by-step explanation:

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Answer 2

$\Large{\blue{\bold{Answer:}}}$

$\large{\frac{3}{4} - (\frac{ - 2}{5} ) - \frac{4}{10}}$

$= \large{\frac{3}{4} + \frac{2}{5} - \frac{4}{10}}$

$Taking \: L.C.M.$

$= \large{\frac{15}{20} + \frac{8}{20} - \frac{8}{20}}$

$= \large{ \frac{15 + 8 - 8}{20}}$

$=\large{ \frac{15}{20}}$

$= \boxed{\frac{3}{4}}$

$\blue{\tt{Hope\: it \: helps!}}$ ❤️