Question

ising approximate propirates find -3/4* 2/3+ 7/2 - 2/3 * 5/6​

Answer 1

Answer:

$\frac{ - 3}{4} \times \frac{2}{3} + \frac{7}{2} - \frac{2}{3} \times \frac{5}{6} \\ \\ = \frac{ - 6}{12} + \frac{7}{2} - \frac{10}{18} \\ \\ = \frac{( - 6 \times 3) + (18 \times 7) - (2 \times 10)}{36} \\ \\ = \frac{ - 18 + 126 - 20}{36} \\ \\ = \frac{108 - 20}{36} \\ \\ = \frac{88}{36} \\ \\ = 2.444$

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