Question

Divide the sum of 12/5and 13/7 by the product of -4/7 and -1/2
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Answer 1

Answer:

HERE is the answer

Step-by-step explanation:

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Answer 2

$</p><p>\begin{gathered}( \frac{12}{5} + \frac{13}{7} ) \div ( \frac{ - 4}{7} \times \frac{ - 1}{2} ) \\ = ( \frac{84 + 65}{35} ) \times \frac{7 \times 2}{4 \times 1} \\ = \frac{149 \times 7 \times 2}{35 \times 4 \times 1} \\ = \frac{149}{10} \\ = 14.9\end{gathered}(512+713)÷(7−4×2−1)=(3584+65)×4×17×2=35×4×1149×7×2=10149=14.9</p><p>$