Question

3/4 + ( - 2/3 ) - ( 5/4 )​

Answer 1

Answer:

$\frac{3}{4} + ( \frac{ - 2}{3}) - ( \frac{5}{4} ) \\ = \frac{3}{4} - \frac{2}{3} - \frac{5}{4} \\ = \frac{9 - 8 - 15}{12} \\ = \frac{9 - 23}{12} \\ = \frac{ - 12}{12} \\ = - 1$

Answer 2

Answer:

Hey!! Ur answer:

$\frac{3}{4} + ( - \frac{ 2}{3} ) - ( \frac{5}{4}) \\ = \frac{3}{4} - \frac{2}{3} - \frac{5}{4} \\ lcm \: = 12 \\ = \frac{9 - 8 - 15}{12} \\ = \frac{ - 14}{12} \\ = \frac{ - 7}{6}$

Step-by-step explanation:

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