Question

Add 3/4 ; -5/12 ; and -3/2

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

$\frac{3}{4} + ( \frac{ - 5}{12} ) + ( \frac{ - 3}{2} ) \\ \\ it \: can \: be \: rewritten \: as \\ \\ \frac{3}{4} - \frac{5}{12} - \frac{3}{2} \\ \\ now \: take \: lcm \: of \: 4 \: and \\ 12and \: 2 \\ lcm \: of \: these \: three \: comes \: \\ equals \: to \: 12 \\ \frac{9 - 5 - 18}{12} = \frac{9 - 23}{12} \\ \\ \frac{ - 14}{12}$

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