Question

simplify with steps

[25/8*2/5] - [3/5 *-10/9

Answer 1

Answer:

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Answer 2

Answer:

$( \frac{25}{8} \times \frac{2}{5}) - ( \frac{3}{5} \times \frac{ - 10}{9} ) \\ = ( \frac{ _{5 \: \: } \cancel{ 25}}{_{4 \: \: } \cancel 8} \times \frac{ \cancel 2_{ \: \: 1}}{ \cancel 5_{ \: \: 1} }) - ( \frac{ _{1 \: \: } \cancel 3}{ _{1 \: \: } \cancel 5} \times \frac{ \cancel{ - 10} _{ \: \: - 2}}{ \cancel 9 _{ \: \: 3} } ) \\ = \frac{5}{4} - \frac{ -2}{3} \\ = \frac{15 - ( - 8)}{12} \\ = \frac{15 + 8}{12} \\ \boxed{ = \underline{ \underline{ \frac{23}{12} }}}$